A man in a high-visibility vest cleans up trash at an intersection.
The man threw trash out of a window.
If a person threw trash they cannot clean up the trash at the same time. Intersections are outside where there are no windows.
exists e1 s1 x1 x2 x3 x4 x5.(a_up(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x1) & v_clean(e1) & at(x4,x5) & n_intersection(x5) & n_trash(x4) & in(x1,x2) & n_vest(x2) & of(x2,x3) & n_high-visibility(x3) & n_man(x1))
exists e1 x1 x2 x3.(n_man(x1) & of(e1,x3) & n_window(x3) & r_out(e1) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_trash(x2))