An authenticity may pertain-to a (video recording).Logical formLearned from4 sentences. A judgement can be on an authenticity of signatures.Logical formLearned from4 sentences. An authenticity of a statement may be established.Logical formLearned from4 sentences. An authenticity may pertain-to some claim.Logical formLearned from4 sentences. Footage may confirm an authenticity of a statement.Logical formLearned from4 sentences. An authenticity may pertain-to a body.Logical formLearned from4 sentences. A world-city may arise over an authenticity of photos.Logical formLearned from4 sentences. An authenticity may pertain-to photos.Logical formLearned from4 sentences. An authenticity of a statement may follow (train bombings).Logical formLearned from4 sentences. A conclusion can be about an authenticity of a speech.Logical formLearned from4 sentences. An authenticity may pertain-to a manifesto.Logical formLearned from4 sentences. Authenticity may pertain-to claims.Logical formLearned from4 sentences. An authenticity may pertain-to an amateur video.Logical formLearned from4 sentences. An authenticity may pertain-to a list.Logical formLearned from4 sentences. An authenticity may pertain-to a reference.Logical formLearned from4 sentences.