premise: Two young adult passengers of a vehicle are sleeping.
hypothesis: There are two people sleeping in a vehicle
explanation_1: since passengers are people, we can say two are sleeping in a vehicle
explanation_2: People sleeping in a vehicle would be considered passengers.
explanation_3: Two young adult passengers are sleeping in a vehicle.
premise_logic: exists e1 s1 x1 x2 x3.(Actor(e1,x1) & v_sleep(e1) & of(x1,x3) & n_vehicle(x3) & n_passenger(x1) & of(x1,x2) & n_adult(x2) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1 e1 x2 x3 x4.((x1 = x2) & in(e1,x4) & n_vehicle(x4) & Actor(e1,x3) & v_sleep(e1) & (x2 = x3) & n_people(x2) & card_eq_2(x2))
premise_sim: exists e1 s1 x1 x2 x3.(v_sleep(e1) & of(x1,x3) & of(x1,x2) & n_vehicle(x3) & n_passenger(x1) & n_adult(x2) & card_eq_2(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists x1 e1 x2 x3 x4.(v_sleep(e1) & n_vehicle(x4) & n_people(x2) & in(e1,x4) & card_eq_2(x2) & Actor(e1,x3) & (x2 = x3) & (x1 = x2))