premise: A group of young people with instruments are on stage.
hypothesis: People are performing as a band for a crowd.
explanation_1: A group of people with instruments on a stage does not imply that they are performing as a band. A group of people on a stage does not imply a crowd is present.
explanation_2: The first sentence says that the young people are on stage and they have instruments, but does not indicate that they are playing the instruments. There is also nothing to show that there is a crowd near the stage.
explanation_3: Just because a group of young people with instruments are on stage doesn't mean they are performing as a band for a crowd.
premise_logic: exists p1 s1 x1 x2 x3.(exists x4.(on(x1,x4) & n_stage(x4)) & of(x1,x2) & with(x2,x3) & n_instrument(x3) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3.(as(e1,x2) & for(x2,x3) & n_crowd(x3) & n_band(x2) & Actor(e1,x1) & v_perform(e1) & n_people(x1))
premise_sim: exists s1 x1 x2 x3.(with(x2,x3) & of(x1,x2) & n_people(x2) & n_instrument(x3) & n_group(x1) & exists x4.(on(x1,x4) & n_stage(x4)) & a_young(s1) & Theme(s1,x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_perform(e1) & n_people(x1) & n_crowd(x3) & n_band(x2) & for(x2,x3) & as(e1,x2) & Actor(e1,x1))