A small boy is placing items from a cart onto the check out.
The boy is preparing to leave the store.
Items from a cart onto the check out does not necessarily mean preparing to leave the store.
exists e1 s1 s2 x1 x2 x3 x4.(n_check(x4) & a_out(s2) & Manner(e1,s2) & onto(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_place(e1) & from(x2,x3) & n_cart(x3) & n_item(x2) & n_boy(x1) & a_small(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_store(x2) & n_boy(x1) & Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_leave(e2)))