premise: An old man looking over a sculpture.
hypothesis: the man is at an art gallery
explanation_1: A sculpture is not necessarily at an art gallery.
explanation_2: Sculpture can be anywhere, not just an art gallery.
explanation_3: Not every sculpture is found in an art gallery.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & over(e1,x3) & n_sculpture(x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_man(x1) & a_old(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2 x3.(at(x1,x2) & n_gallery(x2) & of(x2,x3) & n_art(x3)))
premise_sim: exists e1 s1 x1 x2 x3.(v_look(e1) & over(e1,x3) & n_sculpture(x3) & n_man(x1) & a_topic(x1) & a_old(s1) & Theme(s1,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1.(n_man(x1) & exists x2 x3.(of(x2,x3) & n_gallery(x2) & n_art(x3) & at(x1,x2)))