premise: A group stands and watches two men, apparently dressed in some sort of costume, wrestle on the ground.
hypothesis: there are people wrestling
explanation_1: two men refers to people
explanation_2: Two men dressed in costume are wrestling on the ground near a group.
explanation_3: Two men constitute a group.
premise_logic: exists e2 e1 e3 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_ground(x8) & Theme(e3,x3) & Actor(e3,x2) & v_watch(e3) & on(e2,x8) & in(e2,x5) & of(x5,x6) & rel(x6,x7) & n_wrestle(x7) & n_costume(x6) & n_sort(x5) & a_apparently(s1) & Manner(e2,s1) & Theme(e2,x4) & v_dress(e2) & (x3 = x4) & n_man(x3) & card_eq_2(x3) & n_group(x2) & Actor(e1,x1) & v_stand(e1) & n_group(x1))
hypothesis_logic: exists p1 x1 e1 x2 x3.((x1 = x2) & Actor(e1,x3) & v_wrestle(e1) & (x2 = x3) & n_people(x2))