A woman exercises on an elliptical machine.
A woman works out in the gym.
She might not be in the gym
exists e1 s1 x1 x2.(on(e1,x2) & n_machine(x2) & a_elliptical(s1) & Theme(s1,x2) & Actor(e1,x1) & v_exercise(e1) & n_woman(x1))
exists e1 s1 x1 x2.(n_gym(x2) & in(e1,x2) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1) & v_work(e1) & n_woman(x1))