A group of bicyclist having their arms around each other.
The group of bicyclists are sitting on a couch.
having is contradictory to sitting
exists e1 x1 x2 x3 x4.(a_topic(x1) & all x5.(n_other(x5) -> around(e1,x5)) & Theme(e1,x4) & Actor(e1,x3) & v_have(e1) & n_arm(x4) & of(x4,x1) & n_thing(x1) & (x1 = x3) & of(x1,x2) & n_bicyclist(x2) & n_group(x1))
exists e1 x1 x2 x3.(n_group(x1) & on(e1,x3) & n_couch(x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_bicyclist(x2))