text1: They would burn to the ground by morning.
feat_premise_binary_parse: ( They ( ( would ( ( burn ( to ( the ground ) ) ) ( by morning ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (PRP They)) (VP (MD would) (VP (VB burn) (PP (TO to) (NP (DT the) (NN ground))) (PP (IN by) (NP (NN morning))))) (. .)))
text2: They would not burn to the ground by morning.
feat_hypothesis_binary_parse: ( They ( ( ( would not ) ( ( burn ( to ( the ground ) ) ) ( by morning ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (PRP They)) (VP (MD would) (RB not) (VP (VB burn) (PP (TO to) (NP (DT the) (NN ground))) (PP (IN by) (NP (NN morning))))) (. .)))