(S (S (PP (VBG According) (PP (TO to) (BASENP (DT the) (NN survey)))) (COMMA ,) (S (S (BASENP (NN 20) (NN %)) (VP (MD would) (VP (VP (VB be) (ADJP (JJ ready) (S (VP (TO to) (VP (VP (VB get) (PRT (RP off))) (BASENP (DT the) (NN plane))))))) (CONJP (COMMA ,) (CC or)) (VP (VB refuse) (S (VP (TO to) (VP (VB get) (PP (IN in) (BASENP (DT the) (NN plane)))))))))) (COMMA ,) (SBAR (IN if) (S (BASENP (PRP they)) (VP (VBD found) (SBAR (IN that) (S (BASENP (DT the) (NN airline)) (VP (VBZ is) (ADJP (JJ different) (PP (IN from) (NP (BASENP (DT the) (NN one)) (SBAR (SBAR (S (BASENP (PRP they)) (VP (VBD were) (VP (VBN told))))) (SBAR (WHADVP (WRB when)) (S (BASENP (PRP they)) (VP (VBD bought) (BASENP (DT the) (NN ticket))))))))))))))))) (PERIOD .))