Two men are racing in the water.
Two men are cold.
All people racing in the water need not be cold.
exists e1 x1 x2.(n_water(x2) & in(e1,x2) & Actor(e1,x1) & v_race(e1) & n_man(x1) & card_eq_2(x1))
exists s1 x1.(Theme(s1,x1) & a_cold(s1) & n_man(x1) & card_eq_2(x1))