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: "What is the name of the character played by Fred Williamson in a movie which also starred the American professional football player?" whose answer is Dakota Smith.
Each document should contain about 30 words, and these documents should contain useful information.

Query: character played by Fred Williamson in Black Caesar
Useful Output:

Doc 1: In 1973, former NFL defensive back Fred Williamson, also known as “the Hammer,” starred in director Larry Cohen's blaxploitation film Black
Doc 2: Black Caesar (Fred Williamson) | GGT · Comments8.
Doc 3: Robinson as the titular character. This remake centers upon the lead character, Tommy Gibbs (Fred Williamson).
Doc 4: Fred Williamson on Doing "Black Caesar", James Brown Did Soundtrack for $5 (Part 7) · Comments120.
Doc 5: But Cohen's gutsy choice to avoid making Tommy Gibbs (Fred Williamson)–the antihero who serves as the titular character–likable helps set it