A man with a red shirt is watching another man who is standing on top of a attached cart filled to the top.
A merchant and his assistant are trying to determine how many products are in their cart.
Not all merchants wear red shirts. Not all coworkers are assistants. It can't be assumed someone is trying to determine how many products are in their cart by their position on top of a attached cart filled to the top.
exists e1 e2 e4 e3 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(Theme(e4,x8) & Actor(e4,x1) & v_attached(e4) & to(e3,x6) & n_top(x6) & n_top(x6) & Theme(e3,x9) & v_fill(e3) & (x8 = x9) & n_cart(x8) & with(x1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_watch(e2) & on(e1,x6) & of(x6,x7) & n_a(x7) & Actor(e1,x5) & v_stand(e1) & (x4 = x5) & n_man(x4) & -(x4 = x1) & n_man(x1) & n_man(x1) & (x2 = x3) & n_shirt(x2) & a_red(s1) & Theme(s1,x2))
exists e1 p1 x1 x2 x3 x5.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 p2 s1 x4.(Theme(s1,x4) & a_many(s1) & n_product(x4) & Topic(e2,p2) & Actor(e2,x1) & v_determine(e2) & in(x4,x5)) & n_cart(x5) & of(x5,x2) & n_thing(x2) & subset_of(x3,x1) & n_assistant(x3) & of(x3,x2) & n_male(x2) & subset_of(x2,x1) & n_merchant(x2))