A woman and child stand on the beach while sailboats sail on the ocean.
There is a woman and a young girl swimming in a pool.
A woman and child cannot stand on the beach and do swimming in the pool simultaneously.
(x)
exists p1 x1 s1 x2 x3 x4 x5 x6.((x1 = x2) & subset_of(x4,x2) & in(x4,x6) & n_pool(x6) & n_swimming(x4) & of(x4,x5) & n_girl(x5) & a_young(s1) & Theme(s1,x4) & subset_of(x3,x2) & n_woman(x3))