premise: A man in a white shirt is approaching a seagull.
hypothesis: A man and bird are on a beach.
explanation_1: Just because a man is approaching a seagull, that does not mean he is on a beach.
premise_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_approach(e1) & n_seagull(x3) & in(x1,x2) & n_shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists p1 x1 x2 x3.(exists x4.(on(x1,x4) & n_beach(x4)) & n_bird(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_approach(e1) & n_shirt(x2) & n_seagull(x3) & n_man(x1) & in(x1,x2) & a_white(s1) & Theme(s1,x2) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3.(subset_of(x3,x1) & subset_of(x2,x1) & n_man(x2) & n_bird(x3) & exists x4.(on(x1,x4) & n_beach(x4)))