A man and a woman are standing behind an elderly man who is looking at a bush.
An elderly man is looking at a bush to see if his wallet is in there.
The fact that an elderly man is looking at a bush doesn't imply to see if his wallet is in there.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(behind(e1,x4) & at(e2,x6) & n_bush(x6) & Actor(e2,x5) & v_look(e2) & (x4 = x5) & n_man(x4) & a_elderly(s1) & Theme(s1,x4) & Actor(e1,x1) & v_stand(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 p1 s1 s2 x1 x2 x3 x4.(Topic(e1,p1) & exists e2 p2.(Topic(e2,p2) & Actor(e2,x1) & v_see(e2) & exists p3 x5.(in(x4,x5) & n_there(x5))) & n_wallet(x4) & of(x4,x1) & n_male(x1) & at(e1,x3) & n_bush(x3) & Actor(e1,x2) & v_look(e1) & n_man(x2) & a_elderly(s2) & Theme(s2,x2) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))