A man is pushing a dumpster next to some rates stacked up in an alley.
The man is working.
Just because a man is pushing a dumpster next to some rates stacked up in an alley does not mean that he is working.
exists e1 e2 s1 x1 x2 x3 x4 x5.(to(e1,x3) & in(e2,x5) & n_alley(x5) & a_up(s1) & Manner(e2,s1) & Actor(e2,x4) & v_stack(e2) & (x3 = x4) & n_rate(x3) & r_next(e1) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_dumpster(x2) & n_man(x1))
exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_work(e1))