Four people are sitting in an enclosure that looks like a half-open eggshell.
The people are standing on a balcony.
People are either sitting or standing but not both. An enclosure is not a balcony.
exists e2 e1 s1 x1 x2 x3 x4.(in(e1,x2) & like(e2,x4) & n_eggshell(x4) & a_half-open(s1) & Theme(s1,x4) & Actor(e2,x3) & v_look(e2) & (x2 = x3) & n_enclosure(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_4(x1))
exists e1 x1 x2.(n_people(x1) & on(e1,x2) & n_balcony(x2) & Actor(e1,x1) & v_stand(e1))