A woman with white pants is exercising.
A woman is eating some ice cream.
Exercising is not eating.
exists e1 s1 x1 x2.(Actor(e1,x1) & v_exercise(e1) & with(x1,x2) & n_pants(x2) & a_white(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_cream(x2) & of(x2,x3) & n_ice(x3) & n_woman(x1))