text1: Sales of goods and services in undercover operations.
feat_premise_binary_parse: ( ( ( Sales ( of ( ( goods and ) services ) ) ) ( in ( undercover operations ) ) ) . )
feat_premise_parse: (ROOT (NP (NP (NNS Sales)) (PP (IN of) (NP (NNS goods) (CC and) (NNS services))) (PP (IN in) (NP (JJ undercover) (NNS operations))) (. .)))
text2: Goods and services are always sold in public.
feat_hypothesis_binary_parse: ( ( ( Goods and ) services ) ( ( ( are always ) ( sold ( in public ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NP (NNP Goods)) (CC and) (NP (NNS services))) (VP (VBP are) (ADVP (RB always)) (VP (VBN sold) (PP (IN in) (NP (NN public))))) (. .)))