premise: It's Summer time and two girls play with bubbles near a boat dock.
hypothesis: They are on the boat dock.
explanation_1: They can be either near a boat dock or on a boat dock
explanation_2: The girls cannot be both near a boat dock and on a boat dock at the same time.
explanation_3: Girls near a boat dock cannot be on the boat dock.
premise_logic: exists e1 p1 x1 x2 x3 x4.(with(e1,x2) & near(x2,x3) & n_dock(x3) & of(x3,x4) & n_boat(x4) & n_bubble(x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1) & card_eq_2(x1) & exists s1 x5.((x1 = x5) & n_time(x5) & r_more(s1) & a_summer(s1) & Theme(s1,x5)) & n_thing(x1))
hypothesis_logic: exists p1 x1 x2 x3.(n_dock(x2) & of(x2,x3) & n_boat(x3) & n_thing(x1) & on(x1,x2))