premise: A man in shorts on an elliptical.
hypothesis: A man is exercising at the gym.
explanation_1: The man could be just resting on the elliptical and not exercising and he might not be at the gym either.
premise_logic: exists x1 x2 x3.(a_topic(x1) & in(x1,x2) & on(x2,x3) & n_elliptical(x3) & n_shorts(x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(n_gym(x2) & at(e1,x2) & Actor(e1,x1) & v_exercise(e1) & n_man(x1))
premise_sim: exists x1 x2 x3.(on(x2,x3) & n_shorts(x2) & n_man(x1) & n_elliptical(x3) & in(x1,x2) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2.(v_exercise(e1) & n_man(x1) & n_gym(x2) & at(e1,x2) & Actor(e1,x1))