A man pushes multiple shopping carts across a parking lot.
A man walks across a parking lot.
The only way he pushes multiple carts is if he walks.
exists e1 s1 x1 x2 x3 x4 x5.(across(e1,x4) & n_lot(x4) & of(x4,x5) & n_parking(x5) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_cart(x2) & of(x2,x3) & n_shopping(x3) & a_multiple(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(across(e1,x2) & n_lot(x2) & of(x2,x3) & n_parking(x3) & Actor(e1,x1) & v_walk(e1) & n_man(x1))