text1: Indeed, recent economic research suggests that investment in information technology explains most of the acceleration in labor productivity growth-a major component of overall economic growth-since 1995.
feat_premise_binary_parse: ( Indeed ( , ( ( recent ( economic research ) ) ( ( suggests ( that ( ( investment ( in ( information technology ) ) ) ( explains ( most ( of ( ( the acceleration ) ( in ( ( labor ( productivity ( growth-a ( major component ) ) ) ) ( of ( overall ( economic ( growth-since 1995 ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
feat_premise_parse: (ROOT (S (ADVP (RB Indeed)) (, ,) (NP (JJ recent) (JJ economic) (NN research)) (VP (VBZ suggests) (SBAR (IN that) (S (NP (NP (NN investment)) (PP (IN in) (NP (NN information) (NN technology)))) (VP (VBZ explains) (NP (NP (JJS most)) (PP (IN of) (NP (NP (DT the) (NN acceleration)) (PP (IN in) (NP (NP (NN labor) (NN productivity) (NN growth-a) (JJ major) (NN component)) (PP (IN of) (NP (JJ overall) (JJ economic) (JJ growth-since) (NNS 1995)))))))))))) (. .)))
text2: Investment in the financial sector explains most of the acceleration in labor productivity.
feat_hypothesis_binary_parse: ( ( Investment ( in ( the ( financial sector ) ) ) ) ( ( explains ( most ( of ( ( the acceleration ) ( in ( labor productivity ) ) ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NP (NNP Investment)) (PP (IN in) (NP (DT the) (JJ financial) (NN sector)))) (VP (VBZ explains) (NP (NP (JJS most)) (PP (IN of) (NP (NP (DT the) (NN acceleration)) (PP (IN in) (NP (NN labor) (NN productivity))))))) (. .)))