text1: Such parties may include
feat_premise_binary_parse: ( ( Such parties ) ( may include ) )
feat_premise_parse: (ROOT (S (NP (JJ Such) (NNS parties)) (VP (MD may) (VP (VB include)))))
text2: Parties don't include
feat_hypothesis_binary_parse: ( Parties ( ( do n't ) include ) )
feat_hypothesis_parse: (ROOT (S (NP (NNS Parties)) (VP (VBP do) (RB n't) (VP (VB include)))))