Two children walking on a wooden pier over water.
The kids are having fun
You can not infer they are having fun.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & over(e1,x4) & n_water(x4) & on(e1,x3) & n_pier(x3) & a_wooden(s1) & Theme(s1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_kid(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fun(x2))