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: "Which film has one actor playing the most roles, A Christmas Carol or My Dog Tulip?" whose answer is A Christmas Carol.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "My Dog Tulip" casting details
Useful Output:

Doc 1: That narrator, voiced by Christopher Plummer, is J. R. Ackerley (1896-1967), the British man of letters whose 1956 memoir, “My Dog Tulip,”
Doc 2: Opening on Sept. 1 at Film Forum in the South Village, “My Dog Tulip” features the voices of Christopher Plummer as Ackerley, the writer and
Doc 3: My Dog Tulip - Movie review by film critic Tim Brayton.  Cast : Christopher Plummer, Lynn Redgrave, Isabella Rossellini Screenplay
Doc 4: Just like the book itself, My Dog Tulip introduces Tulip with all its “dogness”, giving the most anatomical and sexual details. Accompanied by
Doc 5: My Dog Tulip is a wonderful new animated film from Paul and Sandra Fierlinger. I've enjoyed their particular style of animation ever since I saw Still Life