premise: A man is wearing an Alaska sweatshirt.
hypothesis: The man is not wearing a shirt.
explanation_1: One man is not wearing a shirt while one is wearing an Alaska sweatshirt.
premise_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_sweatshirt(x2) & (x2 = x3) & ne_org_alaska(x3) & n_man(x1))
hypothesis_logic: exists x1.(n_man(x1) & -exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shirt(x2)))
premise_sim: exists e1 x1 x2 x3.(v_wear(e1) & ne_org_alaska(x3) & n_sweatshirt(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & (x2 = x3))
hypothesis_sim: exists x1.(n_man(x1) & all e1 x2.(-v_wear(e1) | -n_shirt(x2) | -Theme(e1,x2) | -Actor(e1,x1)))