text1:  The second half of the book dealt with the use of the true name.
feat_premise_binary_parse: ( ( ( The ( second half ) ) ( of ( the book ) ) ) ( ( dealt ( with ( ( the use ) ( of ( the ( true name ) ) ) ) ) ) . ) )
feat_premise_parse: (ROOT (S (NP (NP (DT The) (JJ second) (NN half)) (PP (IN of) (NP (DT the) (NN book)))) (VP (VBN dealt) (PP (IN with) (NP (NP (DT the) (NN use)) (PP (IN of) (NP (DT the) (JJ true) (NN name)))))) (. .)))
text2: The book mentioned nothing about true names at all.
feat_hypothesis_binary_parse: ( ( The book ) ( ( ( ( mentioned nothing ) ( about ( true names ) ) ) ( at all ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (DT The) (NN book)) (VP (VBD mentioned) (NP (NN nothing)) (PP (IN about) (NP (JJ true) (NNS names))) (PP (IN at) (NP (DT all)))) (. .)))