need assistance with the following question
![[5] 8b. Consider a prolog fact parent(A, B), meaning A is the parent of B. It might be used as parent(anne, bob) parent(ale](https://media.cheggcdn.com/media%2Fb85%2Fb85abd07-b09a-4f02-8d9b-119f55e4c4a5%2Fimage.png)
[5] 8b. Consider a prolog fact “parent(A, B)”, meaning A is the parent of B. It might be used as parent(anne, bob) parent(alex, bob). parent(ann, bruce). parent ann, brenda) parent bob, christie). parent(brenda, chris). Write a Prolog rule that could be used to determine the “cousin” family relation, using only the parent/2 facts, as well as the built-in predicate for determining when 2 terms cannot unify (be