A group of people in winter clothing sitting on a dock overlooking a lake.
The group of people are friends.
Not all groups of people are friends.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & on(e1,x6) & Theme(e2,x8) & Actor(e2,x7) & v_overlook(e2) & n_lake(x8) & (x6 = x7) & n_dock(x6) & Actor(e1,x5) & v_sit(e1) & (x1 = x5) & of(x1,x2) & in(x2,x3) & n_clothing(x3) & of(x3,x4) & n_winter(x4) & n_people(x2) & n_group(x1))
exists p1 x1 x2.(n_group(x1) & exists x3.((x1 = x3) & n_friend(x3)) & of(x1,x2) & n_people(x2))