Three women in headscarves examine a camera.
The women are wearing bicycle helmets.
Hearscarves are different from bicycle helmets.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_examine(e1) & n_camera(x3) & in(x1,x2) & n_headscarve(x2) & n_woman(x1) & card_eq_3(x1))
exists e1 x1 x2 x3.(n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_helmet(x2) & of(x2,x3) & n_bicycle(x3))