text1: The Leland Act  (1) simplify the household definition
feat_premise_binary_parse: ( ( ( The ( Leland Act ) ) ( -LRB- ( 1 -RRB- ) ) ) ( simplify ( the ( household definition ) ) ) )
feat_premise_parse: (ROOT (S (NP (NP (DT The) (NNP Leland) (NNP Act)) (PRN (-LRB- -LRB-) (NP (CD 1)) (-RRB- -RRB-))) (VP (VBP simplify) (NP (DT the) (NN household) (NN definition)))))
text2: A household is a concept that cannot be defined.
feat_hypothesis_binary_parse: ( ( A household ) ( ( is ( ( a concept ) ( that ( ( can not ) ( be defined ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (DT A) (NN household)) (VP (VBZ is) (NP (NP (DT a) (NN concept)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (RB not) (VP (VB be) (VP (VBN defined)))))))) (. .)))