Two young boys play near in the sand near the water on the beach.
Two boys are outside.
Beach implies outside.
exists s1 s2 x1 x2 x3 x4 x5 x6.(n_beach(x6) & n_water(x5) & n_sand(x4) & a_topic(x1) & on(x1,x6) & near(x1,x5) & in(s2,x4) & Theme(s2,x3) & a_near(s2) & (x1 = x3) & n_play(x1) & of(x1,x2) & n_boy(x2) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_boy(x1) & card_eq_2(x1))