A girl in a white dress is walking near a pigeon.
A girl is asleep in bed.
A girl cannot be walking and be asleep.
exists e1 s1 x1 x2 x3.(near(e1,x3) & n_pigeon(x3) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_dress(x2) & a_white(s1) & Theme(s1,x2) & n_girl(x1))
exists s1 x1 x2.(in(s1,x2) & n_bed(x2) & Theme(s1,x1) & a_asleep(s1) & n_girl(x1))