A red gate allows access to the yard.
Anyone can access the yard.
Anyone who wants to the yard must come through a red gate.
exists e1 s1 x1 x2 x3.(n_yard(x3) & Theme(e1,x2) & Actor(e1,x1) & v_allow(e1) & to(x2,x3) & n_access(x2) & n_gate(x1) & a_red(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_yard(x2) & ne_nam_anyone(x1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_access(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1))