premise: A group of men are running on a beach.
hypothesis: The men are sitting in the sand.
explanation_1: The group of men cannot be running on a beach and sitting in the sand simultaneously.
premise_logic: exists e1 x1 x2 x3.(on(e1,x3) & n_beach(x3) & Actor(e1,x1) & v_run(e1) & of(x1,x2) & n_man(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2.(n_sand(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_sit(e1))
premise_sim: exists e1 x1 x2 x3.(v_run(e1) & on(e1,x3) & of(x1,x2) & n_man(x2) & n_group(x1) & n_beach(x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_sit(e1) & n_sand(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1))