premise: Two men on bicycles competing in a race.
hypothesis: People are riding bikes.
explanation_1: Two men can also be referred as people and on bicycles competing a race is synonymous of riding bikes.
explanation_2: If the men are competing in a bicycle race, it stands to reason the men are riding bikes.
explanation_3: Men are people.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x4) & n_race(x4) & Actor(e1,x3) & v_compete(e1) & (x1 = x3) & on(x1,x2) & n_bicycle(x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_people(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_compete(e1) & on(x1,x2) & n_race(x4) & n_man(x1) & n_bicycle(x2) & in(e1,x4) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x3) & (x1 = x3))
hypothesis_sim: exists e1 x1 x2.(v_ride(e1) & n_people(x1) & n_bike(x2) & Theme(e1,x2) & Actor(e1,x1))