premise: Three athletes compete on 3 wheeled conveyances.
hypothesis: Three people are athletes.
explanation_1: Athletes are people who compete.
premise_logic: exists e1 s1 x1 x2.(on(e1,x2) & n_conveyance(x2) & a_wheeled(s1) & Theme(s1,x2) & n_date(x2) & a_date_day_03(x2) & a_date_day_03(x2) & Actor(e1,x1) & v_compete(e1) & n_athlete(x1) & card_eq_3(x1))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_athlete(x2)) & n_people(x1) & card_eq_3(x1))
premise_sim: exists e1 s1 x1 x2.(v_compete(e1) & on(e1,x2) & n_date(x2) & n_conveyance(x2) & n_athlete(x1) & card_eq_3(x1) & a_wheeled(s1) & a_date_day_03(x2) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2.(n_athlete(x2) & (x1 = x2)) & card_eq_3(x1))