text1: Candle grease? 
feat_premise_binary_parse: ( ( Candle grease ) ? )
feat_premise_parse: (ROOT (SQ (VP (VB Candle) (NP (NN grease))) (. ?)))
text2: It was not candle grease.
feat_hypothesis_binary_parse: ( It ( ( ( was not ) ( candle grease ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP It)) (VP (VBD was) (RB not) (NP (NN candle) (NN grease))) (. .)))