premise: Three men are standing on stage performing.
hypothesis: Men are upright on a stage.
explanation_1: Standing indicates the men are upright.
explanation_2: If the men are standing they are upright.
explanation_3: Standing can also be referred to as upright in the case of people.
premise_logic: exists e1 e2 x1 x2.(for(e1,e2) & Actor(e2,x1) & v_perform(e2) & on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1) & card_eq_3(x1))
hypothesis_logic: exists s1 x1 x2.(on(s1,x2) & n_stage(x2) & Theme(s1,x1) & a_upright(s1) & n_man(x1))
premise_sim: exists e1 e2 x1 x2.(v_stand(e1) & v_perform(e2) & on(e1,x2) & n_stage(x2) & n_man(x1) & for(e1,e2) & card_eq_3(x1) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists s1 x1 x2.(on(s1,x2) & n_stage(x2) & n_man(x1) & a_upright(s1) & Theme(s1,x1))