premise: Two people are riding at once on one single bicycle.
hypothesis: Two people playing chess at a park.
explanation_1: The people are either playing chess or riding a bicycle, not both at the same time.
explanation_2: Two people can't be riding a bicycle and playing chess at the same time.
explanation_3: The people are either riding on one bicycle or they are playing chess. You cannot play chess on a bicycle.
premise_logic: exists e1 s1 x1 x2 x3.(r_at(e1) & card_eq_1(x3) & n_time(x3) & Frequency(e1,x3) & on(e1,x2) & n_bicycle(x2) & a_single(s1) & Theme(s1,x2) & card_eq_1(x2) & Actor(e1,x1) & v_ride(e1) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & at(e1,x4) & n_park(x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_chess(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_ride(e1) & r_at(e1) & on(e1,x2) & n_time(x3) & n_people(x1) & n_bicycle(x2) & card_eq_2(x1) & card_eq_1(x3) & card_eq_1(x2) & a_single(s1) & Theme(s1,x2) & Frequency(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3 x4.(v_play(e1) & n_people(x1) & n_park(x4) & n_chess(x3) & card_eq_2(x1) & at(e1,x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))