premise: A man has wrecked his racing bike in the dirt with five spectators behind a rope.
hypothesis: A man has destroyed his airplane
explanation_1: The man destroyed either a bike or an airplane.
explanation_2: Racing bikes and airplanes are not the same
explanation_3: The machine cannot be both a racing bike and an airplane simultaneously.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(n_dirt(x4) & Theme(e1,x2) & Actor(e1,x1) & v_wreck(e1) & in(x2,x4) & with(x4,x5) & behind(x5,x6) & n_rope(x6) & n_spectator(x5) & card_eq_5(x5) & n_bike(x2) & of(x2,x3) & n_racing(x3) & of(x2,x1) & n_male(x1) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_destroy(e1) & n_airplane(x2) & of(x2,x1) & n_male(x1) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6.(with(x4,x5) & v_wreck(e1) & of(x2,x3) & of(x2,x1) & n_spectator(x5) & n_rope(x6) & n_racing(x3) & n_man(x1) & n_male(x1) & n_dirt(x4) & n_bike(x2) & in(x2,x4) & card_eq_5(x5) & behind(x5,x6) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_destroy(e1) & of(x2,x1) & n_man(x1) & n_male(x1) & n_airplane(x2) & Theme(e1,x2) & Actor(e1,x1))