premise: Three men standing in the tide at a beach.
hypothesis: The men are watching the sunset.
explanation_1: The men could be doing anything while standing in the tide. The fact that they're watching the sunset gives an indication of what they're doing and when.
premise_logic: exists e1 x1 x2 x3 x4.(n_tide(x3) & a_topic(x1) & at(e1,x4) & n_beach(x4) & in(e1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 x1 x2.(n_sunset(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1))
premise_sim: exists e1 x1 x2 x3 x4.(v_stand(e1) & n_tide(x3) & n_man(x1) & n_beach(x4) & in(e1,x3) & card_eq_3(x1) & at(e1,x4) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_watch(e1) & n_sunset(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1))