Children are wearing life-jackets on an inflatable boat with paddles.
Some children are about to jump off a boat.
Nothing implies them about to jump off the boat
exists e1 s1 x1 x2 x3 x4.(on(e1,x3) & with(x3,x4) & n_paddle(x4) & n_boat(x3) & a_inflatable(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_life-jacket(x2) & n_child(x1))
exists p1 s1 x1.(Topic(s1,p1) & Actor(s1,x1) & a_about(s1) & exists e1 s2 x2.(a_off(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_boat(x2)) & n_child(x1))