premise: Children are playing in the street with a toy.
hypothesis: The children have a ball.
explanation_1: The toy could have been anything other than a ball.
explanation_2: Just because children are playing in the street with a toy does not mean they have a ball.
explanation_3: The toy might not be a ball.
premise_logic: exists e1 x1 x2 x3.(n_street(x2) & with(e1,x3) & n_toy(x3) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_child(x1))
hypothesis_logic: exists e1 x1 x2.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_ball(x2))
premise_sim: exists e1 x1 x2 x3.(with(e1,x3) & v_play(e1) & n_toy(x3) & n_street(x2) & n_child(x1) & in(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_have(e1) & n_child(x1) & n_ball(x2) & Theme(e1,x2) & Actor(e1,x1))