premise: A little boy with a shirt, shorts and socks on, standing on the beach.
hypothesis: A boy is standing in sand.
explanation_1: Sand is located on the beach.
explanation_2: The beach is made up of sand.
explanation_3: The boy is standing in sand because he is standing on the beach.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_beach(x7) & a_topic(x1) & with(x1,x2) & rel(x2,x3) & subset_of(x5,x3) & on(x5,e1) & on(e1,x7) & Actor(e1,x6) & v_stand(e1) & n_thing(x6) & n_sock(x5) & subset_of(x4,x3) & n_shorts(x4) & n_shirt(x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2.(in(e1,x2) & n_sand(x2) & Actor(e1,x1) & v_stand(e1) & n_boy(x1))