*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x* *x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x* *x* *x* *x* Copyright (C) 1991 University of Pennsylvania *x* *x* *x* *x* The data in this file are part of a preliminary version of the *x* *x* Penn Treebank Corpus and should not be redistributed. Any *x* *x* research using this corpus or based on it should acknowledge *x* *x* that fact, as well as the preliminary nature of the corpus. *x* *x* (3/26/1991) *x* *x* *x* *x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x* *x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x*x* ( bd0011sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the nonstop flights (PP (PP from (NP Dallas)) (PP to (NP Denver))) (ADJP early (PP in (NP the morning))))) .) ) ( bd0021sx .) ( (SBARQ (WHNP What (NP airline)) (SQ (NP T) (VP is (NP CO))) ?)) ( bd0031sx .) ( (S (NP *) (VP Show (NP me) (NP (NP (NP all) the nonstop flights (PP (PP from (NP Denver)) (PP to (NP San Francisco)))) (S (NP *) (VP leaving (NP about three o'clock (PP in (NP the afternoon))))))) .) ) ( bd0041sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Denver)) (PP to (NP San Francisco))) (PP between (NP (NP 2:00 P.M.) and (NP 7:00 P.M))))) .) ) ( bd0051sx .) ( (S (NP *) (VP Show (NP me) (NP the distance (PP (PP from (NP the Denver airport)) (PP to (NP downtown))))) .) ) ( bd0061sx .) ( (S (NP *) (VP Show (NP me) (NP the distance (PP (PP from (NP San Francisco airport)) (PP to (NP downtown))))) .) ) ( bd0071sx .) ( (S (NP *) (VP Show (NP me) (NP the nonstop flights (PP (PP from (NP San Francisco)) (PP to (NP DFW))) (PP before (NP noon)))) .) ) ( bd0081sx .) ( (S (NP *) (VP Show (NP me) (NP the airfares (PP on (NP flights (PP (PP from (NP DFW)) (PP to (NP Denver))) (PP before (NP 9:00 A.M)))))) .) ) ( bd0091sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP restriction AP))) ?)) ( bd00a1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP restriction VU))) ?)) ( BD00B1SX .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the fare (PP on (NP flight 1149)) (PP from (NP Continental Airlines))))) ?)) ( bd00c1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP (NP class) Y))) ?)) ( bd00d1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the fare (PP on (NP American Airlines 1443 flight))))) ?)) ( bd00e1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the fare (PP on (NP United Airlines 953))))) ?)) ( BD00F1SX .) ( (SBARQ (WHNP What (NP type (PP of (NP aircraft)))) (SQ (NP T) is (VP flying (NP (NP United Airlines) flight 953))) ?)) ( bd00g1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP (NP flight 953) 's arrival time) and (NP (SBAR (WHNP what (NP type (PP of (NP meal)))) (S (NP it) (VP has)))))) .) ) ( bd00h1sx .) ( (S (NP *) (VP Show (NP me) (SBAR (WHNP which (NP airline flight)) (S (NP T) (VP leaves (PP (PP from (NP Denver)) (PP to (NP San Francisco))) (PP at (NP 1810)))))) .) ) ( bd00i1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP the flight) (SBAR that (S (NP T) (VP leaves (NP San Francisco) (PP for (NP DFW)) (PP at (NP 9:00 A.M))))))) .) ) ( bd00j1sx .) ( (S (NP *) (VP Show (NP me) (NP the airfare (PP on (NP flight 880)) (PP for (NP United Airlines)))) .) ) ( bd00k1sx .) ( (S (NP *) (VP Show (NP me) (NP the airfares (PP on (NP (NP UA) 's (NP flight 511))))) .) ) ( bf0011sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Dallas)) (PP to (NP Baltimore))) (? (PP on (NP May (ADJP 12th)))))) .) ) ( bf0021sx .) ( (S (NP *) (VP Show (NP me) (NP the prices (PP for (NP flights (PP (PP from (NP Dallas)) (PP to (NP Baltimore))) (PP on (NP May (ADJP 12th))))))) .) ) ( bf0031sx .) ( (S (NP *) (VP Book (NP reservations (PP for (NP five)) (PP (PP from (NP Dallas)) (PP to (NP Baltimore))) (PP on (NP May (ADJP 12th))) (PP at (NP $ 288.00)) , one-way)) .)) ( bf0041sx .) ( (S (NP *) (VP Show (NP me) (NP the price (PP for (NP flight 314 (PP on (NP May (ADJP 12th))) (PP (PP from (NP Dallas)) (PP to (NP Baltimore))))))) .) ) ( bf0051sx .) ( (S (NP *) (VP Book (NP reservations (PP for (NP five)) (PP (PP from (NP Dallas)) (PP to (NP Baltimore))) (PP on (NP flight 314)) (PP on (NP May (ADJP 12th))))) .)) ( bf0061sx .) ( (S (NP *) (VP Purchase (NP tickets (PP for (NP five)) (PP (PP from (NP Dallas)) (PP to (NP Baltimore))) (PP on (NP flight 314)) (PP on (NP May (ADJP 12th))))) .)) ( bf0071sx .) ( (S (NP *) (VP Make (NP reservations)) .)) ( bf0081sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Baltimore)) (PP to (NP Philadelphia))) (PP on (NP May (ADJP 19th))))) .) ) ( bf0091sx .) ( (S (NP *) (VP Show (NP me) (NP the fares)) .) ) ( bf00a1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Philadelphia)) (PP to (NP San Francisco))) (PP on (NP May (ADJP 26th))))) .) ) ( bf00b1sx .) ( (S (NP *) (VP Show (NP me) (NP the fares)) .) ) ( bf00c1sx .) ( (SBARQ (WHNP What) (SQ does (NP FA) (VP mean (NP T))) ?)) ( bf00d1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP (NP (NP all) the flights) and (NP their fares)) (PP (PP from (NP San Francisco)) (PP to (NP Boston))) (PP on (NP June (ADJP 2nd))))) .) ) ( bf00e1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Boston)) (PP to (NP DFW))) (PP on (NP June 9th)))) .) ) ( bf00f1sx .) ( (S (NP *) (VP Show (NP me) (NP their fares)) .)) ( bf00g1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Philadelphia)) (PP to (NP Boston))) (PP on (NP May 26th)))) .) ) ( bf00h1sx .) ( (S (NP *) (VP Show (NP me) (NP their fares)) .)) ( bf00i1sx .) ( (SBARQ (WHNP What (NP airline)) (SQ (NP T) (VP is (NP ML))) ?)) ( bf00j1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP Boston)) (PP to (NP SFO))) (PP on (NP June (ADJP 2nd))))) .) ) ( bf00k1sx .) ( (S (NP *) (VP Show (NP me) (NP their fares)) .)) ( bf00l1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the flights (PP (PP from (NP SFO)) (PP to (NP DFW))) (PP on (NP June 9)))) .) ) ( bf00m1sx .) ( (S (NP *) (VP Show (NP me) (NP their fares)) .)) ( bf00n1sx .) ( (S (NP *) (VP Show (NP me) (NP the transportation (PP (PP from (NP SFO)) (PP to (NP (NP downtown) San Francisco))))) .) ) ( bf00o1sx .) ( (SBARQ (WHNP What) (SQ do (NP the transport abbreviations) (VP mean (NP T))) ?)) ( bm0011sx .) ( (S (NP I) (VP need (NP information (PP on (NP (NP airlines) (S (NP *) (VP (VP servicing (NP Boston)) (VP flying (PP from (NP Dallas))))))))) .)) ( bm0021sx .) ( (SQ Is (NP there) (ADJP more (PP than (NP one airport (PP in (NP the Boston area)) (SBAR that (S (NP (NP American) and (NP Delta)) (VP service)))))) ?)) ( bm0031sx .) ( (S Please (S (NP *) (VP give (NP me) (NP a list (PP of (NP (NP flight times (PP (PP from (NP Dallas)) (PP to (NP Boston)))) (S (NP *) (VP leaving (PP on (NP Saturday mornings)) (PP before (NP noon))))))))) .) ) ( bm0041sx .) ( (S (NP I) (VP need (NP (NP flight times (PP (PP from (NP Boston)) (PP to (NP Dallas)))) (S (NP *) (VP leaving (PP on (NP Sunday afternoon)) (PP after (NP three o'clock)))))) .)) ( bm0051sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the airfare (PP for (NP (NP a first class round-trip ticket (PP (PP from (NP Dallas)) (PP to (NP Boston)))) (S (NP *) (VP (VP leaving (PP on (NP (NP Delta) (NP (NP flight) 694)))) , (VP returning (PP on (NP (NP Delta) (NP (NP flight) 589))))))))))) ?)) ( bm0061sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the airfare (PP for (NP a first class round-trip ticket (PP (PP from (NP Dallas)) (PP to (NP Boston))))))) (S (NP *) (VP (VP leaving (PP on (NP (NP Delta) (NP (NP flight) 694)))) , (VP returning (PP on (NP (NP Delta) (NP (NP flight) 589)))))) (PP with (NP advance purchase)) (S (NP *) (VP staying) (NP over a Saturday))) ?)) ( bm0071sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP all airfares (PP for (NP a round-trip tickets (PP (PP from (NP Dallas)) (PP to (NP Boston))) (PP on (NP (NP Delta) (NP (NP flight) 694))))))))) (S (NP *) (VP returning (PP on (NP (NP Delta) (NP (NP flight) 589))))) .) ) ( bm0081sx .) ( (SBARQ (SBARQ (WHNP What) (S (SQ (NP T) (VP is (NP a Y class))))) , and (SBARQ (WHNP what) (SQ does (NP the DL (PP under (NP FA column))) (VP mean (NP T)))) ?)) ( bm0091sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP a Y class))) ?)) ( bm00a1sx .) ( (SBARQ (WHNP What) (SQ does (NP the DL (PP under (NP (NP the column) FA))) (VP mean (NP T))) ?)) ( bm00b1sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP advance purchase airfares (PP for (NP round-trip tickets)) (PP (PP from (NP Dallas)) (PP to (NP Boston))) (PP on (NP (NP Delta) (NP (NP flight) 694))) , (S (NP *) (VP returning (PP on (NP (NP Delta) (NP (NP flight) 589))))))))) .) ) ( bm00c1sx .) ( (SQ Are (NP there) (NP any advance purchase fares (PP (PP from (NP Dallas)) (PP to (NP Boston))) (PP for (NP round-trip tickets))) ?)) ( bm00d1sx (? .)) ( (SQ Are (NP there) (NP any excursion fares (PP for (NP round-trip tickets)) (PP (PP from (NP Dallas)) (PP to (NP Boston)))) ?)) ( bm00e1sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP (NP flights (PP (PP from (NP Dallas)) (PP to (NP Boston)))) (SBAR that (S (NP T) (VP only have (NP one stop (PP between (NP (NP Dallas) and (NP Boston))))))))))) .) ) ( bm00f1sx .) ( (S (NP *) (VP Give (NP me) (NP all nonstop flights (PP (PP from (NP Dallas)) (PP to (NP Boston))))) .) ) ( bm00g1sx .) ( (S (NP *) (VP Give (NP me) (NP all flights (PP (PP from (NP Dallas)) (PP to (NP Boston))))) .) ) ( bm00h1sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP all airfares (PP for (NP round-trip tickets (PP (PP from (NP Dallas)) (PP to (NP Boston))))) , (S (NP *) (VP flying (PP on (NP American Airlines)))))))) .) ) ( bm00i1sx .) ( (S (NP *) (VP Show (NP me) (NP a list (PP of (NP all flights (PP (PP from (NP Dallas)) (PP to (NP Philadelphia))))))) .) ) ( bm00j1sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP all airfares (PP for (NP round-trip tickets)) (S (NP *) (VP flying (PP (PP from (NP Dallas)) (PP to (NP Philadelphia))) (PP on (NP American Airlines)))))))) .) ) ( bm00k1sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP all airfares (PP for (NP round-trip tickets)) (S (NP *) (VP flying (PP (PP from (NP Dallas)) (PP to (NP San Francisco))) (PP on (NP American Airlines)))))))) .) ) ( bm00l1sx .) ( (S (NP *) (VP Describe (NP each (PP of (NP the different classes (PP for (NP airfares)))))) .)) ( bm00m1sx .) ( (S (NP *) (VP Give (NP me) (NP a list (PP of (NP all flights (PP (PP from (NP Dallas)) (PP to (NP San Francisco))))))) .) ) ( bp0011sx .) ( (S (NP *) (VP Let (S (NP me) (VP see (NP (NP all) the information (PP (PP from (NP Dallas Worth)) (PP to (NP Atlanta))))))) .)) ( bp0021sx .) ( (S (NP *) (VP Show (NP me) (NP (NP information) (SBAR that (NP T) will (VP take (NP me) (PP (PP from (NP Dallas)) (PP to (NP Atlanta))))))) .) ) ( bp0031sx .) ( (SBARQ (WHNP What) (SQ does (NP AL) (VP mean (NP T))) ?)) ( bp0041sx .) ( (S (NP *) (VP Show (NP me flights (PP (PP from (NP Dallas)) (PP to (NP Atlanta))))) .)) ( bp0051sx .) ( (SBARQ (WHNP What) (SQ does (NP AL) (VP mean (NP T))) ?)) ( bp0061sx .) ( (SBARQ (WHNP What) (SQ does (NP DL) (VP mean (NP T))) ?)) ( bp0071sx .) ( (SBARQ (WHNP What) (SQ does (NP LH) (VP mean (NP T))) ?)) ( bp0081sx .) ( (S (NP *) (VP Show (NP me) (NP the different classes (PP of (NP flights)))) .) ) ( bp0091sx .) ( (S (PP On (NP the days)) , (SQ is (NP a 1) (VP equal (PP to (NP Sunday)))) ?) ) ( bp00a1sx .) ( (S (NP *) (VP List (NP (NP the DAYS) and (NP its meanings))) .)) ( bp00b1sx .) ( (S (NP *) (VP Show (NP me) (NP flights (PP (PP from (NP Dallas)) (PP to (NP Atlanta))))) .)) ( bp00c1sx .) ( (S (NP *) (VP Show (NP me) (NP a list (PP of (NP codes (PP for (NP the meals)))))) .) ) ( bp00d1sx .) ( (SBARQ (WHNP What) (SQ does (NP EQP) (VP stand (PP for (NP T)))) ?)) ( bp00e1sx .) ( (SQ Does (NP American) (VP have (NP any specials)) ?)) ( bp00f1sx .) ( (SQ Does (NP American Airlines) (VP have (NP any special fares)) ?) ) ( bp00g1sx .) ( (SBARQ (WHNP What) (SQ does (NP restriction VU) (VP mean (NP T))) ?)) ( bp00h1sx .) ( (SBARQ (WHADVP How much) (SQ does (NP the flight (PP (PP from (NP Dallas Worth)) (PP to (NP Atlanta))) , (ADJP round-trip) , (VP cost))) ?)) ( bp00i1sx .) ( (SBARQ (WHNP What) (SQ does (NP restriction AP) (VP mean (NP T))) ?)) ( bp00j1sx .) ( (SBARQ (WHNP What) (SQ does (NP (NP class) YN) (VP mean (NP T))) ?)) ( bp00k1sx .) ( (SQ Do (NP you) (VP have (S (NP *) to (VP take (NP a YN flight)) only (PP at (NP night)))) ?)) ( bp00l1sx .) ( (S (NP *) (VP Show (NP me) (NP time tables (PP of (NP (NP fare code) 7100262)))) .) ) ( bp00m1sx .) ( (S (NP *) (VP Show (NP me) (NP flight numbers (PP of (NP American)) (PP (PP from (NP Dallas Worth)) (PP to (NP Atlanta))))) .) ) ( bp00n1sx .) ( (S (NP *) (VP List (NP all information (PP about (NP flights (PP (PP from (NP Dallas Worth)) (PP to (NP Atlanta))))))) .)) ( bp00o1sx .) ( (SBARQ (WHADVP How much) (SQ does (NP (NP flight number) 83) (VP cost) (ADJP one-way)) ?) ) ( bp00p1sx .) ( (S (NP *) (VP Show (NP me) (NP the meanings (PP of (NP the classes))) again) .) ) ( bp00q1sx .) ( (S (NP *) (VP Show (NP me ground transportation types (PP in (NP Atlanta)))) .)) ( bp00r1sx .) ( (S (NP *) (VP Show (NP me) (NP the fares (PP for (NP each type (PP of (NP ground transportation (PP in (NP Atlanta)))))))) .) ) ( bp00s1sx .) ( (S (NP *) (VP Show (NP me) (NP all flight information (PP (PP from (NP Atlanta)) (PP to (NP San Francisco))))) .) ) ( bp00t1sx .) ( (SBARQ (WHNP What) (SQ 's (NP the price (PP of (NP a one-way ticket (PP on (NP (NP flight) (NP (NP number) 137))))))) ?)) ( bp00u1sx .) ( (SBARQ (WHNP What) (SQ does (NP restriction AP) (VP mean)) ?)) ( bp00v1sx .) ( (S (NP *) (VP Show (NP me restrictions (PP on (NP (NP flight) (NP (NP number) 137))))) .)) ( bp00w1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP classes (PP for (NP (NP flight) (NP (NP number) 137)))) and (NP restrictions) and (NP (SBAR (WHNP what) (S (NP they) (VP mean)))))) .) ) ( bp00x1sx .) ( (S (NP *) (VP Show (NP me ground transportation (PP in (NP San Francisco)))) .)) ( bp00y1sx .) ( (SBARQ (WHADVP How much) (SQ is (NP (NP flight) (NP (NP number) 137)) (PP with (NP (NP a class) Y))) ?)) ( bp00z1sx .) ( (SQ Is (NP $ 552.00) (NP the (ADJP cheapest) fare (PP (PP from (NP San Francisco)) (PP to (NP Dallas Worth)))) ?) ) ( bp0101sx .) ( (SBARQ (WHNP What type (PP of (NP aircraft))) (SQ (NP T) is (VP used (PP on (NP (NP flight) (NP (NP number) 137))))) ?)) ( bp0111sx .) ( (S (NP *) (VP Show (NP me) (NP all information (PP about (NP (NP aircraft type) LOCKHEED L1011)))) .) ) ( bp0121sx .) ( (S (NP *) (VP Show (NP me) (NP all information (PP about (NP (NP the aircraft type) BOEING 767)))) .) ) ( bp0131sx .) ( (S (NP *) (VP Show (NP me) (NP capacity seatings (PP for (NP the BOEING 767)))) .) ) ( bw0011sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the nonstop flights (PP (PP from (NP Boston)) (PP to (NP Atlanta))))) .) ) ( bw0021sx .) ( (S (NP *) (VP Give (NP me) (NP a general description (PP of (NP (NP flight) (NP (NP number) 547))))) .) ) ( bw0031sx .) ( (SBARQ (WHNP What type (PP of (NP aircraft))) (SQ (NP T) is (NP (NP flight) (NP (NP number) 547))) ?)) ( bw0041sx .) ( (SBARQ (WHNP What) (SQ (NP T) is (NP the capacity (PP of (NP (NP flight) (NP (NP number) 547))))) ?)) ( bw0051sx .) ( (SQ (NP Flight 547) (VP is (NP part (PP of (WHNP what airline)))) ?)) ( bw0061sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the coach fare (PP for (NP one-way flight)) (PP on (NP number 547))))) ?)) ( bw0071sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP restriction AP) (PP on (NP (NP flight ) (NP (NP number) 547))))) ?)) ( bw0081sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP restriction VU) (PP on (NP (NP flight) (NP (NP number) 547))))) ?)) ( bw0091sx .) ( (SBARQ (WHNP What types (PP of (NP ground transportation services))) (SQ (NP T) (VP are (ADJP available) (PP (PP from (NP the airport (PP in (NP Atlanta)))) (PP to (NP (NP downtown) Atlanta))))) ?)) ( bw00a1sx .) ( (S (PP Under (NP the category ground transportation)) , (SBARQ (WHNP what) (SQ (NP T) (VP is (NP (NP transport) A))) ?))) ( bw00b1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP (NP transport) L))) ?)) ( bw00c1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP (NP transport) R))) ?)) ( bw00d1sx .) ( (S (NP *) (VP Show (NP me) (NP (NP all) the nonstop flights (PP (PP from (NP Atlanta)) (PP to (NP Dallas))))) .) ) ( bw00e1sx .) ( (SBARQ (WHNP What type (PP of (NP aircraft))) (SQ (NP T) (VP is (NP flight 447))) ?)) ( bw00f1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the capacity (PP of (NP flight 447))))) ?)) ( bw00g1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP (NP flight code) 102147))) ?)) ( bw00h1sx .) ( (SBARQ (WHNP What) (S (SQ (NP T) (VP is (NP the flight day (PP of (NP (NP flight) (NP (NP number) 547))))))) ?)) ( bw00i1sx .) ( (SBARQ (WHNP What type (PP of (NP ground transportation))) (SQ (NP T) (VP is (ADJP available) (PP (PP from (NP DFW airport)) (PP to (NP (NP downtown) Dallas))))) ?)) ( bw00j1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP (NP transport) R))) ?)) ( bw00k1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the (ADJP one-way coach) fare (PP on (NP (NP flight) (NP (NP number) 447)))))) ?)) ( bw00l1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the (ADJP one-way first) class fare (PP on (NP (NP flight) (NP (NP number) 447)))))) ?)) ( bw00m1sx .) ( (SBARQ (WHNP What types (PP of (NP meals))) (SQ (NP T) (VP are (ADJP available (PP on (NP (NP flight) (NP (NP number) 447)))))) ?)) ( bw00n1sx .) ( (SBARQ (WHNP What types (PP of (NP meals))) (SQ (NP T) (VP are (ADJP available (PP on (NP (NP flight) (NP (NP number) 547)))))) ?)) ( bw00o1sx .) ( (S (NP *) (VP Show (NP me) (NP all the nonstop flights (PP (PP from (NP Dallas)) (PP to (NP San Francisco))))) ?) ) ( bw00p1sx .) ( (SBARQ (WHNP What type (PP of (NP aircraft))) (SQ (NP T) (VP is (NP (NP flight) (NP (NP number) 459)))) ?)) ( bw00q1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the capacity (PP of (NP (NP flight) (NP (NP number) 459)))))) ?)) ( bw00r1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the (ADJP one-way coach) fare (PP for (NP (NP flight) (NP (NP number) 459)))))) ?)) ( bw00s1sx .) ( (SBARQ (WHNP What ground transportation) (SQ (NP T) (VP is (ADJP available) (PP (PP from (NP the San Francisco airport)) (PP to (NP (NP downtown) San Francisco))))) ?)) ( bw00t1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP (NP transport) L))) ?)) ( bw00u1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the name (PP of (NP the airport (PP in (NP San Francisco))))))) ?)) ( bw00v1sx .) ( (SBARQ (WHNP What ground transportation) (SQ (NP T) (VP is (ADJP available) (PP (PP from (NP the airport (PP in (NP Boston)))) (PP to (NP (NP downtown) Boston))))) ?)) ( bw00w1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the name (PP of (NP the airport (PP in (NP Boston))))))) ?)) ( bw00x1sx .) ( (SBARQ (WHNP What) (SQ (NP T) (VP is (NP the name (PP of (NP the airport (PP in (NP Atlanta))))))) ?))