text1: As the double-decker boats get ready to leave the pier, bells ring, the gangplank is raised, deckhands in blue sailor suits man the hawsers, and a couple of hundred commuters begin a seven-minute sightseeing tour.
feat_premise_binary_parse: ( ( ( ( ( ( ( ( ( ( As ( ( the ( double-decker boats ) ) ( get ( ready ( to ( leave ( the pier ) ) ) ) ) ) ) ( , ( bells ring ) ) ) , ) ( ( the gangplank ) ( is raised ) ) ) , ) ( ( deckhands ( in ( blue ( sailor suits ) ) ) ) ( man ( the hawsers ) ) ) ) , ) and ) ( ( ( a couple ) ( of ( hundred commuters ) ) ) ( begin ( a ( seven-minute ( sightseeing tour ) ) ) ) ) ) . )
feat_premise_parse: (ROOT (S (S (SBAR (IN As) (S (NP (DT the) (JJ double-decker) (NNS boats)) (VP (VBP get) (ADJP (JJ ready) (S (VP (TO to) (VP (VB leave) (NP (DT the) (NN pier))))))))) (, ,) (NP (NNS bells)) (VP (VBP ring))) (, ,) (S (NP (DT the) (NN gangplank)) (VP (VBZ is) (VP (VBN raised)))) (, ,) (S (NP (NP (NNP deckhands)) (PP (IN in) (NP (JJ blue) (NN sailor) (NNS suits)))) (VP (VB man) (NP (DT the) (NNS hawsers)))) (, ,) (CC and) (S (NP (NP (DT a) (NN couple)) (PP (IN of) (NP (CD hundred) (NNS commuters)))) (VP (VBP begin) (NP (DT a) (JJ seven-minute) (NN sightseeing) (NN tour)))) (. .)))
text2: The double decker boats are all out of service, so they never leave the pier.
feat_hypothesis_binary_parse: ( ( ( ( ( ( The ( double ( decker boats ) ) ) ( ( are ( all out ) ) ( of service ) ) ) , ) so ) ( they ( never ( leave ( the pier ) ) ) ) ) . )
feat_hypothesis_parse: (ROOT (S (S (NP (DT The) (JJ double) (NN decker) (NNS boats)) (VP (VBP are) (ADVP (DT all) (IN out)) (PP (IN of) (NP (NN service))))) (, ,) (IN so) (S (NP (PRP they)) (ADVP (RB never)) (VP (VBP leave) (NP (DT the) (NN pier)))) (. .)))