premise: A man running in a race passes by spectators.
hypothesis: A man is running by people who are watching.
explanation_1: The people are watching because they are spectators.
explanation_2: If a man is running by people who are watching, the man is running by spectators.
explanation_3: A man is running by people in a race who are watching him run.
premise_logic: exists e1 e2 x1 x2 x3 x4.(by(e2,x4) & n_spectator(x4) & Actor(e2,x1) & v_pass(e2) & in(e1,x3) & n_race(x3) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e2 e1 x1 x2 x3.(by(e1,x2) & Actor(e2,x3) & v_watch(e2) & (x2 = x3) & n_people(x2) & Actor(e1,x1) & v_run(e1) & n_man(x1))