Documentaries can be short.Logical formLearned from344 sentences. Some (documentary film) may be directed by a male.Logical formLearned from331 sentences. A documentary can be about a life.Logical formLearned from322 sentences. A documentary can be first-hand.Logical formLearned from320 sentences. A documentary can be behind-the-scenes.Logical formLearned from297 sentences. A documentary can be controversial.Logical formLearned from282 sentences. A documentary can be interesting.Logical formLearned from277 sentences. A film can be a documentary.Logical formLearned from264 sentences. A documentary can be powerful.Logical formLearned from262 sentences. A person may watch a documentary.Logical formLearned from249 sentences. A (documentary series) may pertain-to a tv-network.Logical formLearned from236 sentences. A person may see a documentary.Logical formLearned from226 sentences. A male may make a documentary.Logical formLearned from221 sentences. A documentary can be two-part.Logical formLearned from220 sentences. A documentary can be on a life.Logical formLearned from216 sentences.