premise: A person is waiting for the sailboat to reach the shore.
hypothesis: The man is standing on the dock.
explanation_1: The person could be a woman and not a man. The person isn't necessarily standing on the dock while waiting for the sailboat.
premise_logic: exists e1 p1 x1 x2 x3.(n_shore(x3) & n_sailboat(x2) & for(e1,x2) & Topic(x2,p1) & exists e2.(Theme(e2,x3) & Actor(e2,x2) & v_reach(e2)) & Actor(e1,x1) & v_wait(e1) & n_person(x1))
hypothesis_logic: exists e1 x1 x2.(n_dock(x2) & n_man(x1) & on(e1,x2) & Actor(e1,x1) & v_stand(e1))
premise_sim: exists e1 p1 x1 x2 x3.(v_wait(e1) & n_shore(x3) & n_sailboat(x2) & n_person(x1) & for(e1,x2) & exists e2.(v_reach(e2) & Theme(e2,x3) & Actor(e2,x2)) & Topic(x2,p1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_stand(e1) & on(e1,x2) & n_man(x1) & n_dock(x2) & Actor(e1,x1))