premise: A man, boy and a white dog are looking at a display of postcards.
hypothesis: A man with a boy and their white dog are looking at postcards.
explanation_1: "Looking at postcards" is a rephrasing of "looking at a display of postcards."
explanation_2: A display of postcards must include postcards.
explanation_3: "Looking at postcards" is a rephrasing of "looking at a display of postcards."
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(at(e1,x5) & of(x5,x6) & n_postcard(x6) & n_display(x5) & Actor(e1,x1) & v_look(e1) & subset_of(x4,x1) & n_dog(x4) & a_white(s2) & Theme(s2,x4) & subset_of(x2,x1) & n_boy(x2) & a_,(s1) & Theme(s1,x2) & of(x2,x3) & n_man(x3))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4 x5.(at(e1,x5) & n_postcard(x5) & Actor(e1,x1) & v_look(e1) & with(x1,x2) & subset_of(x4,x2) & n_dog(x4) & a_white(s1) & Theme(s1,x4) & of(x4,x1) & n_thing(x1) & subset_of(x3,x2) & n_boy(x3) & n_man(x1))