premise: A hockey player in helmet.
hypothesis: They are playing hockey
explanation_1: Just because a hockey player is wearing their helmet that does not mean that they are playing hockey.
explanation_2: Player can be in helmet even if they are not playing hockey
explanation_3: The player isn't necessarily playing hockey.
premise_logic: exists x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_helmet(x3) & n_player(x1) & of(x1,x2) & n_hockey(x2))
hypothesis_logic: exists e1 x1 x2.(n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_hockey(x2))
premise_sim: exists x1 x2 x3.(of(x1,x2) & n_player(x1) & n_hockey(x2) & n_helmet(x3) & in(x1,x3) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2.(v_play(e1) & n_thing(x1) & n_hockey(x2) & Theme(e1,x2) & Actor(e1,x1))