premise: The two people are on the end of the dock with a boat behind them, and they are surrounded by water.
hypothesis: Two people standing on a boat dock next to the water.
explanation_1: A dock with a boat implies a boat dock.
explanation_2: Boat behind them shows that people are next to the water.
explanation_3: Boat should be in water and it is surrounded water.
premise_logic: exists e1 p1 x1 x2 x3 x4.(n_thing(x1) & n_thing(x4) & n_dock(x4) & n_end(x3) & n_people(x1) & card_eq_2(x1) & Actor(e1,x2) & n_water(x2) & Theme(e1,x1) & v_surround(e1) & exists x5.(on(x1,x3) & of(x3,x4) & with(x4,x5) & behind(x5,x4) & n_boat(x5)))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5 x6.(n_water(x6) & a_topic(x1) & on(e1,x3) & to(x5,x6) & next(x3,x5) & n_thing(x5) & n_dock(x3) & of(x3,x4) & n_boat(x4) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))