An authenticity may pertain-to a (video message).Logical formLearned from6 sentences. An authenticity may pertain-to a painting.Logical formLearned from6 sentences. An authenticity may pertain-to a revelation.Logical formLearned from6 sentences. An authenticity may pertain-to a videotape.Logical formLearned from6 sentences. A lieutenant may question an authenticity of documents.Logical formLearned from6 sentences. Suspicion may regard authenticity of a case.Logical formLearned from6 sentences. Doubts can be about an authenticity of a tape.Logical formLearned from6 sentences. An authenticity may be challenged by a reporter.Logical formLearned from6 sentences. A male may deny an authenticity.Logical formLearned from6 sentences. Doubts can be about an authenticity of remains.Logical formLearned from6 sentences. Authorities may investigate an authenticity.Logical formLearned from6 sentences. A government-agency may confirm an authenticity of a letter.Logical formLearned from6 sentences. An authenticity may pertain-to calls.Logical formLearned from6 sentences. Questions can be over an authenticity.Logical formLearned from6 sentences. A (military official) may dispute an authenticity of a video.Logical formLearned from6 sentences.