premise: A man jumps over another man doing a back flip.
hypothesis: Two men are sitting down, watching the game.
explanation_1: One cannot sit down and do a back flip simultaneously.
explanation_2: There can be either man or men. A man jumps over another is movement and sitting is being still.
explanation_3: Man is singular, men is plural.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4.(over(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_do(e2) & n_flip(x4) & a_back(s1) & Theme(s1,x4) & (x2 = x3) & n_man(x2) & -(x2 = x1) & n_man(x1) & n_man(x1) & Actor(e1,x1) & v_jump(e1))
hypothesis_logic: exists e1 e2 s1 x1 x2.(n_game(x2) & for(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))