premise: A man in a white t-shirt is holding a pair of sunglasses.
hypothesis: A woman is dancing.
explanation_1: There can be either a man or a woman.
explanation_2: A man versus a woman
explanation_3: One person cannot be a man and a woman at the same time.
premise_logic: exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & of(x3,x4) & n_sunglass(x4) & n_pair(x3) & in(x1,x2) & n_t-shirt(x2) & a_white(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_dance(e1) & n_woman(x1))