premise: A family picture
hypothesis: It is a picture of the president.
explanation_1: The picture of a president is not a family photo.
premise_logic: exists x1 x2.(a_topic(x1) & n_picture(x1) & of(x1,x2) & n_family(x2))
hypothesis_logic: exists p1 x1 x3.(n_president(x3) & n_thing(x1) & exists x2.((x1 = x2) & of(x2,x3) & n_picture(x2)))
premise_sim: exists x1 x2.(of(x1,x2) & n_picture(x1) & n_family(x2) & a_topic(x1))
hypothesis_sim: exists x1 x3.(n_thing(x1) & n_president(x3) & exists x2.(of(x2,x3) & n_picture(x2) & (x1 = x2)))