A man in a red kayak paddles through blue water.
woman swimming in the lake
Woman and man are opposites. One cannot be swimming in the lake and also kayak paddles.
exists e1 s1 s2 x1 x2 x3.(through(e1,x3) & n_water(x3) & a_blue(s2) & Theme(s2,x3) & Actor(e1,x1) & v_paddle(e1) & in(x1,x2) & n_kayak(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists x1 x2 x3.(n_lake(x3) & a_topic(x1) & in(x1,x3) & n_swimming(x1) & of(x1,x2) & n_woman(x2))