text1: Criminal discovered in last chapter. 
feat_premise_binary_parse: ( Criminal ( ( discovered ( in ( last chapter ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NNP Criminal)) (VP (VBD discovered) (PP (IN in) (NP (JJ last) (NN chapter)))) (. .)))
text2: Criminal is never discovered.
feat_hypothesis_binary_parse: ( Criminal ( ( ( is never ) discovered ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Criminal)) (VP (VBZ is) (ADVP (RB never)) (VP (VBN discovered))) (. .)))