premise: Four African boys playing soccer.
hypothesis: Some boys are running behind a ball
explanation_1: If they are playing soccer, there would have to be people running behind a ball. And a group of 4 would be considered "some."
explanation_2: The boys are playing soccer, which involves running after a ball.
explanation_3: if they are playing they are behind the ball
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_soccer(x3) & (x1 = x2) & n_boy(x1) & a_african(s1) & Theme(s1,x1) & card_eq_4(x1))
hypothesis_logic: exists e1 x1 x2.(behind(e1,x2) & n_ball(x2) & Actor(e1,x1) & v_run(e1) & n_boy(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_play(e1) & n_soccer(x3) & n_boy(x1) & card_eq_4(x1) & a_topic(x1) & a_african(s1) & Theme(s1,x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_run(e1) & n_boy(x1) & n_ball(x2) & behind(e1,x2) & Actor(e1,x1))