premise: Little boy in a green sweatshirt playing with his toy train.
hypothesis: A boy is playing with toys.
explanation_1: A boy playing with a toy train is a boy playing with toys.
explanation_2: A boy is in a green sweatshirt.
explanation_3: The boy is playing with toys because it is a toy train.
premise_logic: exists s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & with(x2,x4) & n_train(x4) & of(x4,x5) & n_toy(x5) & of(x4,x1) & n_male(x1) & n_playing(x2) & of(x2,x3) & n_sweatshirt(x3) & a_green(s2) & Theme(s2,x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(with(e1,x2) & n_toy(x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1))