text1: CHAPTER 3: FEDERAL MISSION PP 
feat_premise_binary_parse: ( ( ( CHAPTER 3 ) : ) ( FEDERAL ( MISSION PP ) ) )
feat_premise_parse: (ROOT (NP (NP (NNP CHAPTER) (CD 3)) (: :) (NP (NNP FEDERAL) (NNP MISSION) (NNP PP))))
text2: The Federal Mission PP is Chapter 3
feat_hypothesis_binary_parse: ( ( The ( Federal ( Mission PP ) ) ) ( is ( Chapter 3 ) ) )
feat_hypothesis_parse: (ROOT (S (NP (DT The) (NNP Federal) (NNP Mission) (NNP PP)) (VP (VBZ is) (NP (NNP Chapter) (CD 3)))))