premise: Some men and boys are playing with a Frisbee in a grassy area.
hypothesis: A group of people play a competitive game of Frisbee.
explanation_1: Frisbee is not normally a competitive sport.
explanation_2: By playing Frisbee it cannot be assumed that it is a competitive game.
explanation_3: One can handle a frisbee in such a way that one could be said to play with it without being in a game of Frisbee; if one plays a game of Frisbee, not all games are considered competitive.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(with(e1,x4) & in(x4,x5) & n_area(x5) & a_grassy(s1) & Theme(s1,x5) & n_frisbee(x4) & Actor(e1,x1) & v_play(e1) & n_boy(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(ne_geo_frisbee(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & of(x3,x4) & n_game(x3) & a_competitive(s1) & Theme(s1,x3) & of(x1,x2) & n_people(x2) & n_group(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(with(e1,x4) & v_play(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_man(x2) & n_frisbee(x4) & n_boy(x3) & n_area(x5) & in(x4,x5) & a_grassy(s1) & Theme(s1,x5) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2 x3 x4.(v_play(e1) & of(x3,x4) & of(x1,x2) & ne_geo_frisbee(x4) & n_people(x2) & n_group(x1) & n_game(x3) & a_competitive(s1) & Theme(s1,x3) & Theme(e1,x3) & Actor(e1,x1))