premise: A lady wearing a red and white polka dot swim cap is swimming in a pool.
hypothesis: Woman sits on the sidelines of a basketball game.
explanation_1: The lady is swimming, which means that she's not at a basketball game.
explanation_2: A woman cannot be swimming in a pool and sitting on the sidelines of a basket ball game at the same time.
explanation_3: Either a woman is swimming in a pool or the woman is sitting but not both at the same time.
premise_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(in(e2,x7) & n_pool(x7) & Actor(e2,x1) & v_swim(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_cap(x3) & of(x3,x6) & n_swim(x6) & of(x3,x5) & n_dot(x5) & of(x3,x4) & n_polka(x4) & a_white(s2) & Theme(s2,x3) & a_red(s1) & Theme(s1,x3) & (x1 = x2) & n_lady(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_sideline(x2) & ne_nam_woman(x1) & on(e1,x2) & of(x2,x3) & n_game(x3) & of(x3,x4) & n_basketball(x4) & Actor(e1,x1) & v_sit(e1))