A documentary can be about a concert.Logical formLearned from7 sentences. A documentary can be by a name.Logical formLearned from7 sentences. A documentary can be scared.Logical formLearned from7 sentences. A background can be in documentaries.Logical formLearned from7 sentences. A male can be in some documentary.Logical formLearned from7 sentences. A bit may pertain-to a documentary.Logical formLearned from7 sentences. A conclusion may pertain-to a documentary.Logical formLearned from7 sentences. A documentary can be a tale of film.Logical formLearned from7 sentences. A documentary may use testimony from a number of insiders.Logical formLearned from7 sentences. A documentary may show that something-is-the-case.Logical formLearned from7 sentences. A documentary can be on wolves.Logical formLearned from7 sentences. A documentary can be about some presidential campaign.Logical formLearned from7 sentences. A contribution may pertain-to a documentary.Logical formLearned from7 sentences. A documentary may undergo a narration.Logical formLearned from7 sentences. A (companion site) can be to a documentary.Logical formLearned from7 sentences.