premise: Two women wearing black t-shirts are sitting in the grass.
hypothesis: a girl talk on the phone
explanation_1: Two women cannot also be a girl
explanation_2: TWO WOMEN IS DIFFERENT FROM A GIRL
explanation_3: Two women are not the same as a girl
premise_logic: exists e2 e1 s1 x1 x2 x3 x4.(n_grass(x4) & in(e2,x4) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_t-shirt(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
hypothesis_logic: exists x1 x2 x3.(n_phone(x3) & a_topic(x1) & on(x1,x3) & n_talk(x1) & of(x1,x2) & n_girl(x2))