premise: A woman in a blue jacket is drinking tea from a cup.
hypothesis: A woman wearing a blue jacket and black pants is drinking tea.
explanation_1: There is no mention of black pants in the first sentence.
explanation_2: Every woman who wears a blue jacket need not have black pants on.
explanation_3: You cannot infer what color her pants are, she could be wearing green pants.
premise_logic: exists e1 s1 x1 x2 x3 x4.(from(e1,x4) & n_cup(x4) & Theme(e1,x3) & Actor(e1,x1) & v_drink(e1) & n_tea(x3) & in(x1,x2) & n_jacket(x2) & a_blue(s1) & Theme(s1,x2) & n_woman(x1))
hypothesis_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(Theme(e2,x6) & Actor(e2,x1) & v_drink(e2) & n_tea(x6) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_pants(x5) & a_black(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_jacket(x4) & a_blue(s1) & Theme(s1,x4) & (x1 = x2) & n_woman(x1))