text1: The search for an AIDS vaccine currently needs serious help, with the U.S. government, the biggest investor in the effort, spending less than 10 percent of its AIDS-research budget on the problem.
feat_premise_binary_parse: ( ( ( The search ) ( for ( an ( AIDS vaccine ) ) ) ) ( currently ( ( ( ( needs ( serious help ) ) , ) ( with ( ( ( ( ( the ( U.S. government ) ) , ) ( ( the ( biggest investor ) ) ( in ( the effort ) ) ) ) , ) ( ( spending ( ( ( less ( than 10 ) ) percent ) ( of ( its ( AIDS-research budget ) ) ) ) ) ( on ( the problem ) ) ) ) ) ) . ) ) )
feat_premise_parse: (ROOT (S (NP (NP (DT The) (NN search)) (PP (IN for) (NP (DT an) (NNP AIDS) (NN vaccine)))) (ADVP (RB currently)) (VP (VBZ needs) (NP (JJ serious) (NN help)) (, ,) (PP (IN with) (S (NP (NP (DT the) (NNP U.S.) (NN government)) (, ,) (NP (NP (DT the) (JJS biggest) (NN investor)) (PP (IN in) (NP (DT the) (NN effort)))) (, ,)) (VP (VBG spending) (NP (NP (QP (JJR less) (IN than) (CD 10)) (NN percent)) (PP (IN of) (NP (PRP$ its) (JJ AIDS-research) (NN budget)))) (PP (IN on) (NP (DT the) (NN problem))))))) (. .)))
text2: The search for an AIDS vaccine is a noble effort with many stakeholders.
feat_hypothesis_binary_parse: ( ( ( The search ) ( for ( an ( AIDS vaccine ) ) ) ) ( ( is ( ( a ( noble effort ) ) ( with ( many stakeholders ) ) ) ) . ) )
feat_hypothesis_parse: (ROOT (S (NP (NP (DT The) (NN search)) (PP (IN for) (NP (DT an) (NNP AIDS) (NN vaccine)))) (VP (VBZ is) (NP (NP (DT a) (JJ noble) (NN effort)) (PP (IN with) (NP (JJ many) (NNS stakeholders))))) (. .)))