premise: A group of women wearing bikinis are playing beach volleyball.
hypothesis: Women play volleyball in the olympics.
explanation_1: The women could be playing for fun and not be in the Olympics at all.
explanation_2: We have no idea if they are in thy olympics, anyone can play volleyball.
explanation_3: A group of women playing beach volleyball does not necessarily mean they are in the olympics.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5 x6.(Theme(e2,x5) & Actor(e2,x1) & v_play(e2) & n_volleyball(x5) & of(x5,x6) & n_beach(x6) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_bikini(x4) & (x2 = x3) & n_woman(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_olympics(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_volleyball(x2) & n_woman(x1))