Four people in orange vests in a blue inflatable boat with yellow paddles.
The orange vests are puffy.
Orange vests do not necessarily have to be puffy.
exists s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & in(x2,x4) & with(x4,x5) & n_paddle(x5) & a_yellow(s3) & Theme(s3,x5) & n_boat(x4) & a_inflatable(s2) & Theme(s2,x4) & a_blue(s1) & Theme(s1,x4) & n_vest(x2) & of(x2,x3) & n_orange(x3) & n_people(x1) & card_eq_4(x1))
exists s1 x1 x2.(n_vest(x1) & of(x1,x2) & n_orange(x2) & Theme(s1,x1) & a_puffy(s1))