premise: Three men look on as two other men carve up a freshly barbecued hog in the backyard.
hypothesis: Other look while a man carves beef
explanation_1: a men or man would be either carving a hog or a beef
explanation_2: A hog is a pig, while beef is meat from a cow.
explanation_3: hog is not beef.
premise_logic: exists e1 e3 e2 s1 x1 x2 x3 x4 x5.(n_backyard(x5) & r_on(e1) & as(e1,x2) & a_up(s1) & Manner(e3,s1) & Theme(e3,x4) & Actor(e3,x3) & v_carve(e3) & in(x4,x5) & n_hog(x4) & Theme(e2,x4) & v_barbecue(e2) & r_freshly(x4) & (x2 = x3) & -(x2 = x1) & n_man(x1) & n_man(x1) & n_man(x2) & card_eq_2(x2) & Actor(e1,x1) & v_look(e1) & card_eq_3(x1))
hypothesis_logic: exists p1 p2 p3 x1.(r_other(p1) & Time(p1,x1) & n_look(x1) & exists x4.n_event(x4) & exists e1 x2 x3.(Theme(e1,x3) & Actor(e1,x2) & v_carve(e1) & n_beef(x3) & n_man(x2)) & while(p2,p3))