premise: Three people on bikes are coming over a ridge, while a man in orange watches.
hypothesis: People are in a bike race.
explanation_1: People coming over a ridge on bikes are not assumed to be in a bike race.
explanation_2: Just because three people on bikes are coming over a ridge, while a man in orange watches, doesn't mean they are in a race.
explanation_3: Not all people on bikes being watched by other people are in a race.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(while(e1,x4) & in(x4,x5) & n_watch(x5) & of(x5,x6) & n_orange(x6) & n_man(x4) & over(e1,x3) & n_ridge(x3) & Actor(e1,x1) & v_come(e1) & on(x1,x2) & n_bike(x2) & n_people(x1) & card_eq_3(x1))
hypothesis_logic: exists p1 x1.(exists x2 x3.(in(x1,x2) & n_race(x2) & of(x2,x3) & n_bike(x3)) & n_people(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6.(while(e1,x4) & v_come(e1) & over(e1,x3) & on(x1,x2) & of(x5,x6) & n_watch(x5) & n_ridge(x3) & n_people(x1) & n_orange(x6) & n_man(x4) & n_bike(x2) & in(x4,x5) & card_eq_3(x1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2 x3.(of(x2,x3) & n_race(x2) & n_bike(x3) & in(x1,x2)))