premise: A volleyball player hitting a ball on the beach.
hypothesis: A volleyball player spikes a ball on the beach.
explanation_1: the player hitting the ball spikes it
explanation_2: Just because a volleyball player hitting a ball on the beach it does not mean the player spikes a ball.
explanation_3: Spiking is a specific motion that requires an overhead swing to contact the ball, hitting the ball could be done in numerous ways other than spikes, such as underhand or hitting the ball with an object.
premise_logic: exists e1 x1 x2 x3 x4 x5.(n_beach(x5) & a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_hit(e1) & on(x4,x5) & n_ball(x4) & (x1 = x3) & n_player(x1) & of(x1,x2) & n_volleyball(x2))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_beach(x4) & Theme(e1,x3) & Actor(e1,x1) & v_spike(e1) & on(x3,x4) & n_ball(x3) & n_player(x1) & of(x1,x2) & n_volleyball(x2))