A person is standing in a green field in front of several colorful hot air balloons.
The person is sitting in the field.
Can't be sitting and standing at the same time.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5.(in(e1,x3) & of(x3,x4) & n_balloon(x4) & of(x4,x5) & n_air(x5) & a_hot(s4) & Theme(s4,x4) & a_colorful(s3) & Theme(s3,x4) & a_several(s2) & Theme(s2,x4) & n_front(x3) & in(e1,x2) & n_field(x2) & a_green(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_person(x1))
exists e1 x1 x2.(n_field(x2) & n_person(x1) & in(e1,x2) & Actor(e1,x1) & v_sit(e1))