Two men and a woman in shorts and t-shirts, carrying backpacks, pose next to a trail sign in the snow.
They are all women.
There could not be two men present if they are all women
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(n_snow(x11) & to(e2,x9) & in(x9,x11) & n_sign(x9) & of(x9,x10) & n_trail(x10) & r_next(e2) & Actor(e2,x1) & v_pose(e2) & subset_of(x3,x1) & subset_of(x6,x3) & Theme(e1,x8) & Actor(e1,x7) & v_carry(e1) & n_backpack(x8) & (x6 = x7) & n_t-shirt(x6) & subset_of(x4,x3) & in(x4,x5) & n_shorts(x5) & n_woman(x4) & subset_of(x2,x1) & n_man(x2) & card_eq_2(x2))
exists p1 x1.(n_thing(x1) & all x2.(n_woman(x2) -> (x1 = x2)))