A person is sleeping at an airport with a hat on their head.
The man rides his bike in the airport.
It is impossible for a person who rides a bike to also be sleeping at the same time.
exists e1 x1 x2 x3 x4.(at(e1,x2) & with(x2,x3) & on(x3,x4) & n_head(x4) & of(x4,x1) & n_thing(x1) & n_hat(x3) & n_airport(x2) & Actor(e1,x1) & v_sleep(e1) & n_person(x1))
exists e1 x1 x2 x3.(n_airport(x3) & n_bike(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1))