Two traveling women stand laughing in front of a door marked "The Castle Keep."
The two women were laughing at a joke they heard.
It cannot be inferred that the woman were laughing at a joke they heard.
exists e2 e1 p1 x1 x5 x6.(ne_org_keep(x5) & (x5 = x6) & ne_org_castle(x6) & exists e4 e3 x2 x3 x4.(in(e3,x2) & of(x2,x3) & Recipient(e4,x5) & Theme(e4,x4) & v_mark(e4) & (x3 = x4) & n_door(x3) & n_front(x2) & Actor(e3,x1) & v_laugh(e3)) & Topic(e2,p1) & Actor(e2,x1) & v_stand(e2) & n_woman(x1) & Actor(e1,x1) & v_travel(e1) & card_eq_2(x1))
exists e2 e1 x1 x2 x3.(n_thing(x1) & n_woman(x1) & card_eq_2(x1) & at(e1,x2) & Theme(e2,x3) & Actor(e2,x1) & v_hear(e2) & (x2 = x3) & n_joke(x2) & Actor(e1,x1) & v_laugh(e1))