A young boy walking into the street.
The young boy is outside.
If the boy is walking into the street, he must be outside.
exists e1 s1 x1 x2 x3.(n_street(x3) & a_topic(x1) & into(e1,x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists s1 s2 x1.(n_boy(x1) & a_young(s1) & Theme(s1,x1) & Theme(s2,x1) & a_outside(s2))