Two children holding up peace signs and smiling.
Kids are posing for a photo.
There is no implication that the children are posing for a photo.
exists e1 e2 s1 x1 x2 x3 x4.(Actor(e2,x4) & v_smile(e2) & n_child(x4) & card_eq_2(x4) & a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_sign(x2) & of(x2,x3) & n_peace(x3) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2.(for(e1,x2) & n_photo(x2) & Actor(e1,x1) & v_pose(e1) & n_kid(x1))