A man is facing an grilled opening into a hill while holding a camera.
A man is holding two sandwiches.
The man is holding a camera not two sandwiches.
exists e1 e2 s1 x1 x2 x3 x4.(while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_hold(e2) & n_camera(x4) & into(e1,x3) & n_hill(x3) & Theme(e1,x2) & Actor(e1,x1) & v_face(e1) & n_opening(x2) & a_grilled(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_sandwich(x2) & card_eq_2(x2) & n_man(x1))