text1: Case Study Evaluations.
feat_premise_binary_parse: ( Case ( Study ( Evaluations . ) ) )
feat_premise_parse: (ROOT (NP (NNP Case) (NNP Study) (NNP Evaluations) (. .)))
text2: Case Study preparations.
feat_hypothesis_binary_parse: ( ( Case Study ) ( preparations . ) )
feat_hypothesis_parse: (ROOT (S (NP (NNP Case) (NNP Study)) (VP (VBZ preparations)) (. .)))