Two young children playing cricket in a field.
The children are swimming in the pool.
People cannot be playing cricket and swimming at the same time.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x4) & n_field(x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_cricket(x3) & (x1 = x2) & n_child(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(n_pool(x2) & n_child(x1) & in(e1,x2) & Actor(e1,x1) & v_swim(e1))