premise: A man plays mini-gold on the SportsCenter set while two others observe.
hypothesis: Two goldfish are riding bikes in a giant pile of mashed potatoes.
explanation_1: There are either three people or two goldfish.
explanation_2: A man and goldfish are two different species, one cannot be both.
explanation_3: A man is not a goldfish.
premise_logic: exists e1 p1 s1 x1 x2 x3.(n_person(x3) & n_set(x2) & (x2 = x3) & ne_org_sportscenter(x3) & exists e2 x4.(Actor(e2,x4) & v_observe(e2) & -(x4 = x3) & n_person(x4) & card_eq_2(x4)) & while(e1,p1) & on(e1,x2) & a_mini-gold(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_man(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_potato(x4) & a_mashed(s2) & Theme(s2,x4) & n_pile(x3) & a_giant(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_goldfish(x1) & card_eq_2(x1))