A man with plastic containers and plastic bags.
A man selling plastic containers.
Not all men with plastic containers are selling them.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & n_bag(x4) & of(x4,x5) & n_plastic(x5) & subset_of(x3,x2) & n_container(x3) & a_plastic(s1) & Theme(s1,x3) & n_man(x1))
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_sell(e1) & n_container(x3) & a_plastic(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))