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 was the parent of Liza Minnelli, Vincente Minnelli or Mario Bava?" whose answer is Vincente Minnelli.
Each document should contain about 30 words, and these documents should contain useful information.

Query: parents of Liza Minnelli
Useful Output:

Doc 1: Liza Minnelli biography and career timeline · March 12, 1946. Liza Minnelli is born in Los Angeles, California to actress and singer Judy
Doc 2: Liza Minnelli's mother, actress Judy Garland, was a famous performer and occasionally included Minnelli in her performances.
Doc 3: She was born in Los Angeles, and was the daughter of Judy Garland and Vincente Minnelli. Her parents named her after the Ira Gershwin song '
Doc 4: Liza Minnelli with her father Vincente Minnelli. They both had gay fathers. Judy's father Frank began getting into trouble starting in 1926 when
Doc 5: Her parents are film director Vincente Minnelli and iconic entertainer Judy Garland.