Three men walking in front of a colorful tent with a sign on it.
Three men stand outside a portable toilet waiting for one to be available.
A colorful tent is not a portable toilet.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x1) & n_thing(x1) & in(e1,x3) & of(x3,x4) & with(x4,x5) & n_sign(x5) & n_tent(x4) & a_colorful(s1) & Theme(s1,x4) & n_front(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_man(x1) & card_eq_3(x1))
exists e2 e1 p1 s1 x1 x2.(for(e1,e2) & Topic(e2,p1) & Actor(e2,x1) & v_wait(e2) & exists s2 x3.(Theme(s2,x3) & a_available(s2) & n_thing(x3) & card_eq_1(x3)) & outside(e1,x2) & n_toilet(x2) & a_portable(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1) & card_eq_3(x1))