premise: Two women wearing black t-shirts are sitting in the grass.
hypothesis: women wearing t-shirts hang out on the grass
explanation_1: Sitting together is a way that people can hang out. There must be two women doing so.
explanation_2: "Hang out on the grass" is a rephrasing of "sitting in the grass".
explanation_3: women who are wearing t-shirts are in the grass.
premise_logic: exists e1 e2 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 e1 e2 s1 x1 x2 x3 x4 x5.(n_grass(x5) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & a_out(s1) & Manner(e1,s1) & on(e1,x5) & Actor(e1,x4) & v_hang(e1) & (x3 = x4) & n_t-shirt(x3) & (x1 = x2) & n_woman(x1))