premise: A band performing on the corner of the street.
hypothesis: A bluegrass band plays for the passerby.
explanation_1: A band playing on a street corner is not necessarily a bluegrass band.
explanation_2: A performing band doesn't have to be bluegrass. Performing on a street corner doesn't mean you're doing it for the passersby.
explanation_3: A band playing on a street corner is not necessarily a bluegrass band.
premise_logic: exists e1 x1 x2 x3 x4.(n_street(x4) & n_corner(x3) & a_topic(x1) & on(e1,x3) & of(x3,x4) & Actor(e1,x2) & v_perform(e1) & (x1 = x2) & n_band(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_passerby(x2) & for(e1,x2) & Actor(e1,x1) & v_play(e1) & n_band(x1) & a_bluegrass(s1) & Theme(s1,x1))