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 played katherine chancellor's son on y&r?" whose answer is Stephen Nichols.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played katherine chancellor's son on the young and the restless
Useful Output:

Doc 1: Brock on The Young and The Restless was played by the late Beau Kazer. Here's everything you need to know about Katherine's son!
Doc 2: One such legacy character is Brock Reynolds (Beau Kazer). As the son of Gary Reynolds and the incomparable Katherine Chancellor (Jeanne
Doc 3: When we first heard Katherine Chancellor refer to her son Brock Reynolds, he was cavorting on his inheritance in Europe with Lorie Brooks, daughter of newspaper
Doc 4: The One Life to Live veteran is playing Tucker McCall, the son of the late Katherine Chancellor (Jeanne Cooper).
Doc 5: Brock Reynolds, portrayed by Beau Kazer, was first introduced in 1974 as the son of Katherine Chancellor from her previous marriage with Gary