Question: Are The Life and Times of Hank Greenberg or A Brief History of Time both documentary films?
Sentence (from "A Brief History of Time (film)"): The title derives from Hawking's bestselling book "A Brief History of Time", but whereas the book is an explanation of cosmology, the film is a biography of Hawking's life, featuring interviews with family members, colleagues, and even his childhood nanny.
Relevant evidence: No