A clown balancing a yellow plate with a long pole on his nose at a park.
A child is riding a pony in the park .
A clown balancing yellow plate with a long pole on his nose is not a child riding a pony.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_balance(e1) & with(x3,x4) & on(x4,x5) & at(x5,x6) & n_park(x6) & n_nose(x5) & of(x5,x1) & n_male(x1) & n_pole(x4) & a_long(s2) & Theme(s2,x4) & n_plate(x3) & a_yellow(s1) & Theme(s1,x3) & (x1 = x2) & n_clown(x1))
exists e1 x1 x2 x3.(n_park(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_pony(x2) & n_child(x1))