premise: A runner on a track.
hypothesis: A person is racing.
explanation_1: A runner is a person who does racing on a track.
premise_logic: exists x1 x2.(a_topic(x1) & on(x1,x2) & n_track(x2) & n_runner(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_race(e1) & n_person(x1))
premise_sim: exists x1 x2.(on(x1,x2) & n_track(x2) & n_runner(x1) & a_topic(x1))
hypothesis_sim: exists e1 x1.(v_race(e1) & n_person(x1) & Actor(e1,x1))