A group of people doing exercises outdoors.
The people are inside the gym.
outdoors is outside the building and a gym is an inside place.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & n_outdoors(x4) & of(x4,x5) & n_exercise(x5) & (x2 = x3) & n_people(x2) & n_group(x1))
exists p1 x1 x2.(n_gym(x2) & n_people(x1) & inside(x1,x2))