Two people rock climbing near water.
Two people without arms or legs in water.
Cannot be rock climbing near water without arms or legs in water.
exists e1 x1 x2 x3 x4.(a_topic(x1) & near(e1,x4) & n_water(x4) & Actor(e1,x3) & v_climb(e1) & (x1 = x3) & Time(x1,x2) & n_rock(x2) & n_people(x1) & card_eq_2(x1))
exists x1 x2.(a_topic(x1) & in(x1,x2) & n_water(x2) & -(exists x3.(with(x1,x3) & n_arm(x3)) | exists x4.(with(x1,x4) & n_leg(x4))) & n_people(x1) & card_eq_2(x1))