You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who is billy's father on the young and the restless?" whose answer is John Abbott.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who is billy's father on the young and the restless
Useful Output:

Doc 1: John Abbott is bio dad to Jack Tracy and Billy. Dena is bio mom to Jack Ashley and Tracy. Jill is bio mom to Billy. Dena had an affair while
Doc 2: Jill couldn't do it, and gave birth to William "Billy" Foster Abbott, whom John eventually accepted and came to love. Jill's affair with Jed Sanders, due to
Doc 3: Billy and Chelsea combine their families as Connor — to Billy's delight — begins calling him, “Daddy.” Things go extremely smoothly up until
Doc 4: Instead, Jill Foster Abbott (Jess Walton), who married his father, John Abbott (Jerry Douglas), is his mother. This fact may play a role in
Doc 5: No matter how much time Billy (Jason Thompson) spends with Victoria's son, she reassures him that he  The Young and the Restless | You're Not