text1: Through the opt-out approach, Texas attorneys contributed $1 million this year, doubling 2001 contributions.
feat_premise_binary_parse: ( ( Through ( the ( opt-out approach ) ) ) ( , ( ( Texas attorneys ) ( ( ( ( contributed ( ( ( $ 1 ) million ) ( this year ) ) ) , ) ( doubling ( 2001 contributions ) ) ) . ) ) ) )
feat_premise_parse: (ROOT (S (PP (IN Through) (NP (DT the) (JJ opt-out) (NN approach))) (, ,) (NP (NNP Texas) (NNS attorneys)) (VP (VBD contributed) (NP (NP (QP ($ $) (CD 1) (CD million))) (NP (DT this) (NN year))) (, ,) (S (VP (VBG doubling) (NP (CD 2001) (NNS contributions))))) (. .)))
text2: This year, Texas attorneys have contributed $500,000 more than in the previous year.
feat_hypothesis_binary_parse: ( ( This year ) ( , ( ( Texas attorneys ) ( ( have ( contributed ( ( ( $ 500,000 ) more ) ( than ( in ( the ( previous year ) ) ) ) ) ) ) . ) ) ) )
feat_hypothesis_parse: (ROOT (S (NP (DT This) (NN year)) (, ,) (NP (NNP Texas) (NNS attorneys)) (VP (VBP have) (VP (VBN contributed) (PP (ADVP (NP ($ $) (CD 500,000)) (RBR more)) (IN than) (IN in) (NP (DT the) (JJ previous) (NN year))))) (. .)))