Two girls holding hands and jumping as they walk downhill on beach.
No one holding hands is walking on the beach at the moment.
Two girls cannot be holding hand if no one is holding and.
exists e2 e1 p1 x1 x2 x3 x4.(a_topic(x1) & exists e3 s1 x5.(on(e3,x5) & n_beach(x5) & a_downhill(s1) & Manner(e3,s1) & Actor(e3,x1) & v_walk(e3)) & n_thing(x1) & as(e2,p1) & Actor(e2,x4) & v_jump(e2) & (x1 = x4) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_hand(x3) & (x1 = x2) & n_girl(x1) & card_eq_2(x1))
exists x4 x5.(n_moment(x5) & n_beach(x4) & -exists e2 e1 x1 x2 x3.(at(e2,x5) & on(e2,x4) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_hand(x3) & (x1 = x2) & n_one(x1)))