premise: A band that is performing on stage for a crowd.
hypothesis: The drummer is doing a solo.
explanation_1: It is not implied that the drummer of the band is doing a solo
explanation_2: Although the band is performing, it doesn't mean that the drummer is doing a solo.
explanation_3: A band  performing on stage for a crowd doesn't imply that the drummer is doing a solo.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & for(e1,x4) & n_crowd(x4) & on(e1,x3) & n_stage(x3) & Actor(e1,x2) & v_perform(e1) & (x1 = x2) & n_band(x1))
hypothesis_logic: exists e1 x1 x2.(n_drummer(x1) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_solo(x2))