premise: This man is surfing.
hypothesis: A man is surfing in the Pacific Ocean.
explanation_1: Not all surfing is done in the Pacific Ocean.
premise_logic: exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_surf(e1))
hypothesis_logic: exists e1 x1 x2 x3.(ne_geo_ocean(x2) & (x2 = x3) & ne_geo_pacific(x3) & in(e1,x2) & Actor(e1,x1) & v_surf(e1) & n_man(x1))
premise_sim: exists e1 x1.(v_surf(e1) & n_man(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_surf(e1) & ne_geo_pacific(x3) & ne_geo_ocean(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & (x2 = x3))