young people outside, sitting on the pavement, talking.
People are running laps in the gym.
People sitting on the pavement cannot be running laps.
exists e2 e1 s1 s2 x1 x2 x3 x4.(n_pavement(x4) & Actor(e2,x1) & v_talk(e2) & on(e1,x4) & Actor(e1,x3) & v_sit(e1) & (x1 = x3) & Theme(s2,x2) & a_outside(s2) & (x1 = x2) & n_people(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_gym(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_run(e1) & n_lap(x2) & n_people(x1))