Two people are scuba diving in blue water with lots of bubbles.
A man and woman on a under water excursion.
A man and woman on a under water excursion don't imply they are scuba diving in blue water with lots of bubbles.
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 s1 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & on(x2,x3) & n_excursion(x3) & of(x3,x4) & n_water(x4) & r_under(x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))