premise: Five people in cowboy hats are on horses at a rodeo show.
hypothesis: The horses are running off without riders.
explanation_1: People are on horses at a rodeo show cannot be running off without riders.
explanation_2: The horses are either without riders or people are on the horses.
explanation_3: Five people can not be on horses without riders.
premise_logic: exists p1 x1 x2 x3 x4 x5.(at(p1,x4) & n_show(x4) & of(x4,x5) & n_rodeo(x5) & exists x6.(on(x1,x6) & n_horse(x6)) & in(x1,x2) & n_hat(x2) & of(x2,x3) & n_cowboy(x3) & n_people(x1) & card_eq_5(x1))
hypothesis_logic: exists e1 s1 x1.(n_horse(x1) & -exists x2.(with(e1,x2) & n_rider(x2)) & a_off(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1))