premise: A gray-haired woman wearing tan pants, a yellow and white jacket and sunglasses is sitting on a bench.
hypothesis: The woman has gray hair.
explanation_1: The woman on the bench has gray hair.
explanation_2: A gray-haired woman is a woman who has gray hair.
explanation_3: A grey-haired woman with full suits is sitting on a bench.
premise_logic: exists e1 e2 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7.(on(e2,x7) & n_bench(x7) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & rel(x3,x4) & subset_of(x6,x4) & n_sunglass(x6) & subset_of(x5,x4) & n_jacket(x5) & a_white(s4) & Theme(s4,x5) & a_yellow(s3) & Theme(s3,x5) & n_pants(x3) & a_tan(s2) & Theme(s2,x3) & (x1 = x2) & n_woman(x1) & a_gray-haired(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_hair(x2) & a_gray(s1) & Theme(s1,x2))