premise: Two guys are wearing uniforms who are running in the grass.
hypothesis: Two guys  in uniforms are playing a sport on the grass
explanation_1: People who are running in the grass are not necessarily playing a sport.
explanation_2: Just because the two guys in uniforms are running in the grass does not imply they are playing a sport.
explanation_3: The guys in uniform are not playing a sport. They are only running.
premise_logic: exists e1 e2 x1 x2 x3 x4.(n_grass(x4) & Theme(e2,x2) & Actor(e2,x1) & v_wear(e2) & in(e1,x4) & Actor(e1,x3) & v_run(e1) & (x2 = x3) & n_uniform(x2) & n_guy(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_grass(x4) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_sport(x3) & in(x1,x2) & n_uniform(x2) & n_guy(x1) & card_eq_2(x1))