premise: A women's volleyball team plays in a brown and green gymnasium.
hypothesis: A volleyball team is performing in a national competition.
explanation_1: We have no idea if this woman's team is in a national competition or not. It could be any game.
explanation_2: Just because a volleyball team is performing in a gymnasium it does not mean they are in a national competition.
explanation_3: Just because they team is playing does not mean they are at a national competition.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(in(e1,x4) & n_gymnasium(x4) & a_green(s2) & Theme(s2,x4) & a_brown(s1) & Theme(s1,x4) & Actor(e1,x2) & v_play(e1) & n_team(x2) & of(x2,x3) & n_volleyball(x3) & of(x2,x1) & n_woman(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(in(e1,x3) & n_competition(x3) & a_national(s1) & Theme(s1,x3) & Actor(e1,x1) & v_perform(e1) & n_team(x1) & of(x1,x2) & n_volleyball(x2))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4.(v_play(e1) & of(x2,x3) & of(x2,x1) & n_woman(x1) & n_volleyball(x3) & n_team(x2) & n_gymnasium(x4) & in(e1,x4) & a_green(s2) & a_brown(s1) & Theme(s2,x4) & Theme(s1,x4) & Actor(e1,x2))
hypothesis_sim: exists e1 s1 x1 x2 x3.(v_perform(e1) & of(x1,x2) & n_volleyball(x2) & n_team(x1) & n_competition(x3) & in(e1,x3) & a_national(s1) & Theme(s1,x3) & Actor(e1,x1))