premise: A music concerto is happening on stage, with the lights on spot, while the audience listens in the dark.
hypothesis: The people are at a play.
explanation_1: The stage can contain either a music concerto or a play, not both.
explanation_2: A music concerto is not a play
explanation_3: A music concerto is a musical performance not a play.
premise_logic: exists e1 p1 x1 x2 x3 x4 x5 x6 x7.(n_dark(x7) & n_audience(x6) & n_light(x4) & exists e2.(in(e2,x7) & Actor(e2,x6) & v_listen(e2)) & while(e1,p1) & with(e1,x4) & on(x4,x5) & n_spot(x5) & on(e1,x3) & n_stage(x3) & Actor(e1,x1) & v_happen(e1) & n_concerto(x1) & of(x1,x2) & n_music(x2))
hypothesis_logic: exists p1 x1.(n_people(x1) & exists x2.(at(x1,x2) & n_play(x2)))
premise_sim: exists e1 p1 x1 x2 x3 x4 x5 x6 x7.(with(e1,x4) & while(e1,p1) & v_happen(e1) & on(x4,x5) & on(e1,x3) & of(x1,x2) & n_stage(x3) & n_spot(x5) & n_music(x2) & n_light(x4) & n_dark(x7) & n_concerto(x1) & n_audience(x6) & exists e2.(v_listen(e2) & in(e2,x7) & Actor(e2,x6)) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2.(n_play(x2) & at(x1,x2)))