text1: He's too cautious.
feat_premise_binary_parse: ( He ( ( 's ( too cautious ) ) . ) )
feat_premise_parse: (ROOT (S (NP (PRP He)) (VP (VBZ 's) (ADJP (RB too) (JJ cautious))) (. .)))
text2: He's not brave enough.
feat_hypothesis_binary_parse: ( He ( ( ( 's not ) ( brave enough ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP He)) (VP (VBZ 's) (RB not) (ADJP (JJ brave) (RB enough))) (. .)))