Two boys relaxing on a trampoline.
Two friends playing on a trampoline
Just because two boys relaxing on a trampoline does not mean they are friends.
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_trampoline(x3) & Actor(e1,x2) & v_relax(e1) & (x1 = x2) & n_boy(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_trampoline(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_friend(x1) & card_eq_2(x1))