A toddler is crying next to a machine.
The toddler is laughing at the cartoon.
One cannot be crying and simultaneously laughing.
exists e1 x1 x2.(to(e1,x2) & n_machine(x2) & r_next(e1) & Actor(e1,x1) & v_cry(e1) & n_toddler(x1))
exists e1 x1 x2.(n_cartoon(x2) & n_toddler(x1) & at(e1,x2) & Actor(e1,x1) & v_laugh(e1))