| 1 | assert_fact | Use parent/2, at/2, inside/2, in_region/2, carries/2, ancestor/2 predicates. Keep carries/2 for possession; do not remap carries to at/2. |
| 2 | assert_fact | set parent(avery, blake). set parent(blake, casey). |
| 3 | assert_fact | assert rule ancestor(X, Y) :- parent(X, Y). |
| 4 | assert_fact | assert rule ancestor(X, Z) :- parent(X, Y), ancestor(Y, Z). |
| 5 | assert_fact | assert rule in_region(X, Z) :- at(X, Y), inside(Y, Z). |
| 6 | assert_fact | {'utterance': 'blake + casey r in north_quay n thats in moon_basin, they both there', 'clarification_answers': ['Set at(blake, north_quay). Set at(casey, north_quay). Set inside(north_quay, moon_basin).', 'They means Blake and Casey.'], 'max_clarification_rounds': 2} |
| 7 | assert_fact | Set at(casey, north_quay). |
| 8 | assert_fact | Set inside(north_quay, moon_basin). |
| 9 | retract | {'utterance': 'he had tide_key maybe, no wait move it to her', 'clarification_answers': ['He means Blake, her means Casey, and the item is tide_key.', 'Set carries(blake, tide_key). Retract carries(blake, tide_key). Set carries(casey, tide_key).'], 'max_clarification_rounds': 2} |
| 10 | assert_fact | Set carries(blake, tide_key). |
| 11 | retract | retract fact carries(blake, tide_key). |
| 12 | assert_fact | carries(casey, tide_key). |
| 13 | assert_fact | qry: is avery ancestor of casey |
| 14 | assert_fact | query in_region(casey, moon_basin). |
| 15 | query | who carries tide_key now |