text1: Still, commercial calculation isn't sufficient to explain his stand.
feat_premise_binary_parse: ( Still ( , ( ( commercial calculation ) ( ( ( is n't ) ( sufficient ( to ( explain ( his stand ) ) ) ) ) . ) ) ) )
feat_premise_parse: (ROOT (S (ADVP (RB Still)) (, ,) (NP (JJ commercial) (NN calculation)) (VP (VBZ is) (RB n't) (ADJP (JJ sufficient) (S (VP (TO to) (VP (VB explain) (NP (PRP$ his) (NN stand))))))) (. .)))
text2: Commercial calculation is still not enough to explain his resolve.
feat_hypothesis_binary_parse: ( ( Commercial calculation ) ( ( ( ( is still ) not ) ( enough ( to ( explain ( his resolve ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (JJ Commercial) (NN calculation)) (VP (VBZ is) (ADVP (RB still)) (RB not) (ADJP (JJ enough) (S (VP (TO to) (VP (VB explain) (NP (PRP$ his) (NN resolve))))))) (. .)))