text1: They greeted her and she smiled shyly back.
feat_premise_binary_parse: ( They ( ( greeted ( ( ( her and ) she ) ( ( smiled shyly ) back ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (PRP They)) (VP (VBD greeted) (SBAR (S (NP (PRP her) (CC and) (PRP she)) (VP (VBD smiled) (ADVP (RB shyly)) (ADVP (RB back)))))) (. .)))
text2: They said "Hello!" when they saw her.
feat_hypothesis_binary_parse: ( They ( ( ( said ( `` ( ( Hello ! ) '' ) ) ) ( when ( they ( saw her ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP They)) (VP (VBD said) (INTJ (`` ``) (UH Hello) (. !) ('' ''))) (SBAR (WHADVP (WRB when)) (S (NP (PRP they)) (VP (VBD saw) (NP (PRP her))))) (. .)))