A young boy trapped in a shopping cart.
A boy is pushing the shopping cart for his mom.
A boy cannot be both trapped in the cart and pushing the cart at the same time.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x3) & n_cart(x3) & of(x3,x4) & n_shopping(x4) & Theme(e1,x2) & v_trap(e1) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(n_mom(x4) & of(x4,x2) & n_male(x2) & n_cart(x2) & of(x2,x3) & n_shopping(x3) & for(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_boy(x1))