four goth looking people walking down a street with trees in the background
The people are riding bicycles at an indoor track.
People who are walking can not also be riding bicycles.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_background(x6) & a_topic(x1) & with(e2,x5) & in(x5,x6) & n_tree(x5) & a_down(s1) & Manner(e2,s1) & Theme(e2,x4) & Actor(e2,x3) & v_walk(e2) & n_street(x4) & (x1 = x3) & n_people(x1) & Actor(e1,x1) & v_look(e1) & of(x1,x2) & n_goth(x2) & card_eq_4(x1))
exists e1 s1 x1 x2 x3.(n_people(x1) & at(e1,x3) & n_track(x3) & a_indoor(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bicycle(x2))