A group of people getting ready to rollerskate
People are outside.
Just because the people are getting ready to rollerskate, does not mean they are outside.
exists e1 p1 x1 x2 x3.(a_topic(x1) & of(x1,x2) & exists p2 s1.(Topic(s1,p2) & Actor(s1,x3) & a_ready(s1) & exists e2.(Actor(e2,x3) & v_rollerskate(e2))) & Topic(e1,p1) & Actor(e1,x3) & v_get(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_people(x1))