Four boys in swimming trunks lean on the cement edge of a pool with their legs in the water.
Four people about to dive into the pool.
People do not only lean on the cement edge of a pool with their legs in the water when they are about to dive into the pool.
exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(n_water(x8) & n_leg(x7) & of(x7,x4) & n_thing(x4) & n_edge(x4) & of(x4,x5) & n_cement(x5) & on(e1,x4) & of(x4,x6) & with(x6,x7) & in(x7,x8) & n_pool(x6) & Actor(e1,x1) & v_lean(e1) & in(x1,x2) & n_trunk(x2) & of(x2,x3) & n_swimming(x3) & n_boy(x1) & card_eq_4(x1))
exists s1 x1 x2 x3.(n_pool(x3) & a_topic(x1) & about(x1,x2) & into(x2,x3) & n_dive(x2) & a_to(s1) & Theme(s1,x2) & n_people(x1) & card_eq_4(x1))