premise: Five entertainers on a stage.
hypothesis: They are singing.
explanation_1: Entertainers can be on the stage doing something other than singing
premise_logic: exists x1 x2.(a_topic(x1) & on(x1,x2) & n_stage(x2) & n_entertainer(x1) & card_eq_5(x1))
hypothesis_logic: exists e1 x1.(n_thing(x1) & Actor(e1,x1) & v_sing(e1))
premise_sim: exists x1 x2.(on(x1,x2) & n_stage(x2) & n_entertainer(x1) & card_eq_5(x1) & a_topic(x1))
hypothesis_sim: exists e1 x1.(v_sing(e1) & n_thing(x1) & Actor(e1,x1))