Two young boys wearing red life jackets sit next to one another on the deck of a boat.
Two boys are jumping from the boat into the ocean.
Young boys who sit cannot be jumping at the same time.
exists e2 e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(n_deck(x6) & on(e2,x6) & of(x6,x7) & n_boat(x7) & to(e2,x5) & n_thing(x5) & card_eq_1(x5) & a_another(s3) & Theme(s3,x5) & r_next(e2) & Actor(e2,x1) & v_sit(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_jacket(x3) & of(x3,x4) & n_life(x4) & a_red(s2) & Theme(s2,x3) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_ocean(x3) & n_boat(x2) & into(e1,x3) & from(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_boy(x1) & card_eq_2(x1))