A woman is covering the eyes of another woman and both women are laughing.
The woman is giving the other woman a surprise.
Just because a woman is covering the eyes of another woman doesn't imply giving the other woman a surprise.
exists e2 e1 x1 x2 x3.(n_eye(x2) & Actor(e2,x1) & v_laugh(e2) & n_woman(x1) & n_woman(x1) & n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_cover(e1) & of(x2,x3) & n_woman(x3) & -(x3 = x1))
exists e1 x1 x2 x3.(-(x3 = x1) & n_woman(x1) & n_woman(x1) & n_woman(x3) & Recipient(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_surprise(x2))