Two people hiking and a woman in a yellow shirt looking back at the camera.
Everyone is wearing solid black.
If everyone is wearing black, then the woman can not in a yellow shirt.
exists e2 e1 s1 s2 x1 x2 x3 x4.(n_camera(x4) & a_back(s2) & Manner(e2,s2) & at(e2,x4) & Actor(e2,x2) & v_look(e2) & in(x2,x3) & n_shirt(x3) & a_yellow(s1) & Theme(s1,x3) & n_woman(x2) & Actor(e1,x1) & v_hike(e1) & n_people(x1) & card_eq_2(x1))
all x1.(n_person(x1) -> exists e1 s1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_black(x2) & a_solid(s1) & Theme(s1,x2)))