premise: A person gets air on a bike.
hypothesis: A person is in a race.
explanation_1: Getting  air on a bike does not mean that he is in a race.
premise_logic: exists e1 x1 x2 x3.(on(e1,x3) & n_bike(x3) & Theme(e1,x2) & Actor(e1,x1) & v_get(e1) & n_air(x2) & n_person(x1))
hypothesis_logic: exists p1 x1.(exists x2.(in(x1,x2) & n_race(x2)) & n_person(x1))
premise_sim: exists e1 x1 x2 x3.(v_get(e1) & on(e1,x3) & n_person(x1) & n_bike(x3) & n_air(x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_person(x1) & exists x2.(n_race(x2) & in(x1,x2)))