text1: um-hum what is your worst then
feat_premise_binary_parse: ( um-hum ( what ( ( is ( your worst ) ) then ) ) )
feat_premise_parse: (ROOT (FRAG (NP (NN um-hum)) (SBAR (WHNP (WP what)) (S (VP (VBZ is) (NP (PRP$ your) (JJS worst)) (ADVP (RB then)))))))
text2: What is your best? 
feat_hypothesis_binary_parse: ( What ( ( is ( your best ) ) ? ) )
feat_hypothesis_parse: (ROOT (SBARQ (WHNP (WP What)) (SQ (VP (VBZ is) (NP (PRP$ your) (JJS best)))) (. ?)))