premise: A band is on stage with their instruments.
hypothesis: The all girl band is playing on stage.
explanation_1: Not all bands are all girl bands.  Although they are on stage with their instruments, it does not imply they are playing on stage.
premise_logic: exists p1 x1 x3.(exists x2.(on(x1,x2) & with(x2,x3) & n_stage(x2)) & n_instrument(x3) & of(x3,x1) & n_thing(x1) & n_band(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_band(x1) & of(x1,x2) & n_girl(x2) & on(e1,x3) & n_stage(x3) & Actor(e1,x1) & v_play(e1))
premise_sim: exists x1 x3.(of(x3,x1) & n_thing(x1) & n_instrument(x3) & n_band(x1) & exists x2.(with(x2,x3) & on(x1,x2) & n_stage(x2)))
hypothesis_sim: exists e1 x1 x2 x3.(v_play(e1) & on(e1,x3) & of(x1,x2) & n_stage(x3) & n_girl(x2) & n_band(x1) & Actor(e1,x1))