Two girls pick yellow flowers in a field.
Two girls are washing their hands.
pick yellow flowers and washing hands are not the same thing.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_pick(e1) & in(x2,x3) & n_field(x3) & n_flower(x2) & a_yellow(s1) & Theme(s1,x2) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wash(e1) & n_hand(x2) & of(x2,x1) & n_thing(x1) & n_girl(x1) & card_eq_2(x1))