Two girls reading about the Berlin Wall's history.
Two girls are climbing over a fence.
Reading about a wall is not the same as climbing a fence.
exists e1 x1 x2 x3 x4 x5.(n_history(x5) & of(x5,x3) & ne_org_wall(x3) & (x3 = x4) & ne_org_berlin(x4) & a_topic(x1) & about(e1,x5) & Actor(e1,x2) & v_read(e1) & (x1 = x2) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2.(over(e1,x2) & n_fence(x2) & Actor(e1,x1) & v_climb(e1) & n_girl(x1) & card_eq_2(x1))