A woman in a sleeveless shirt grins in the direction of the man in the adjoining plush bus seat.
The couple is eating in a restaurant.
One cannot be eating in a restaurant while also riding on a bus.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_seat(x6) & of(x6,x7) & n_bus(x7) & a_plush(s2) & Theme(s2,x6) & Actor(e1,x6) & v_adjoin(e1) & n_man(x5) & n_direction(x4) & a_topic(x1) & in(x1,x4) & in(x4,x6) & of(x4,x5) & in(x1,x2) & n_grin(x2) & of(x2,x3) & n_shirt(x3) & a_sleeveless(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_couple(x1) & in(e1,x2) & n_restaurant(x2) & Actor(e1,x1) & v_eat(e1))