premise: Man and a child at an exhibit booth looking at something.
hypothesis: A man and a child look at something.
explanation_1: Man and child see something in the exhibit booth.
explanation_2: looking at something is inferred as look at something.
explanation_3: The man and a child are not together, necessarily.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(s1) & subset_of(x2,s1) & at(x2,x3) & at(e1,x6) & n_thing(x6) & Actor(e1,x5) & v_look(e1) & (x3 = x5) & n_booth(x3) & of(x3,x4) & n_exhibit(x4) & n_child(x2) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & at(x2,x4) & n_thing(x4) & n_look(x2) & of(x2,x3) & n_child(x3) & subset_of(x1,s1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6.(v_look(e1) & subset_of(x2,s1) & subset_of(x1,s1) & of(x3,x4) & n_thing(x6) & n_man(x1) & n_exhibit(x4) & n_child(x2) & n_booth(x3) & at(x2,x3) & at(e1,x6) & a_topic(s1) & Actor(e1,x5) & (x3 = x5))
hypothesis_sim: exists s1 x1 x2 x3 x4.(subset_of(x2,s1) & subset_of(x1,s1) & of(x2,x3) & n_thing(x4) & n_man(x1) & n_look(x2) & n_child(x3) & at(x2,x4) & a_topic(s1))