premise: A man spiking the ball at a volleyball game.
hypothesis: The teams play against one another during a volleyball game.
explanation_1: The volleyball game consists of mulltiple people and the teams must play against eachother
explanation_2: If a man is spiking volleyball, it stands to reason he is on one of the teams who play against each other.
explanation_3: A man only spikes the ball when playing against one another.
premise_logic: exists e1 x1 x2 x3 x4 x5.(n_ball(x3) & a_topic(x1) & at(e1,x4) & n_game(x4) & of(x4,x5) & n_volleyball(x5) & Theme(e1,x3) & Actor(e1,x2) & v_spike(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(n_team(x1) & during(e1,x3) & n_game(x3) & of(x3,x4) & n_volleyball(x4) & against(e1,x2) & n_thing(x2) & card_eq_1(x2) & a_another(s1) & Theme(s1,x2) & Actor(e1,x1) & v_play(e1))