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: "Judith Exner, was an American woman who claimed to be the mistress of U.S. president John F. Kennedy and Mafia leaders Sam Giancana and John "Handsome Johnny" Roselli, was an influential mobster for the Chicago Outfit who helped that organization control Hollywood and the Las Vegas Strip, and died on which date?" whose answer is August 9, 1976.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Judith Exner death date
Useful Output:

Doc 1: Now – ahead of the 18th anniversary of her death at age 65 after a battle with breast cancer – PEOPLE is looking back on her stunning 1977
Doc 2: Date of Death, September 24, 1999 ; Place of Death, Duarte, California, USA ; Marriages, William Campbell (1952), Daniel Ray Exner ; Known For
Doc 3: Judith Exner, who served as a conduit between JFK and mobster Sam Giancana, famously claimed that she had an abortion after she became pregnant
Doc 4: Exner died in 1999. I was invited by her family, her friends and her gallant lawyer, Mark Allen, to join them as they scattered her ashes at
Doc 5: Ms. Exner, who lived in Newport Beach, Calif., died at a hospital of breast cancer. In 1975, her name and accounts of her