Two people are scuba diving in blue water with lots of bubbles.
The water is a lake.
Two people are scuba diving in blue water with lots of bubbles does not indicate that the water is a lake.
exists p1 s1 x1 x2 x3 x4.(in(p1,x2) & with(x2,x3) & of(x3,x4) & n_bubble(x4) & n_lot(x3) & n_water(x2) & a_blue(s1) & Theme(s1,x2) & exists s2 x5.((x1 = x5) & n_diving(x5) & a_scuba(s2) & Theme(s2,x5)) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(n_water(x1) & exists x2.((x1 = x2) & n_lake(x2)))