Three young boys with their arms around eachothers shoulders.
Three boys are in different rooms of their house.
If the boys have their arms around each others shoulders, then they must all be together.  So they cannot be in different rooms.
exists s1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & around(x2,x3) & n_shoulder(x3) & of(x3,x4) & n_eachother(x4) & n_arm(x2) & of(x2,x1) & n_thing(x1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists p1 x1 x3 x4.(n_house(x4) & of(x4,x3) & n_thing(x3) & n_room(x3) & exists x2.(in(x1,x2) & of(x2,x4) & -(x2 = x3) & n_room(x2)) & n_boy(x1) & card_eq_3(x1))