text1: Possibly no other country has had such a turbulent history.
feat_premise_binary_parse: ( Possibly ( ( no ( other country ) ) ( ( has ( had ( such ( a ( turbulent history ) ) ) ) ) . ) ) )
feat_premise_parse: (ROOT (S (ADVP (RB Possibly)) (NP (DT no) (JJ other) (NN country)) (VP (VBZ has) (VP (VBN had) (NP (PDT such) (DT a) (JJ turbulent) (NN history)))) (. .)))
text2: The country's history is completely different than other countries' histories.
feat_hypothesis_binary_parse: ( ( ( The ( country 's ) ) history ) ( ( is ( completely ( different ( than ( ( other ( countries ' ) ) histories ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NP (DT The) (NN country) (POS 's)) (NN history)) (VP (VBZ is) (ADJP (RB completely) (JJ different) (PP (IN than) (NP (NP (JJ other) (NNS countries) (POS ')) (NNS histories))))) (. .)))