Chairman may pertain-to a national security.Logical formLearned from8 sentences. A person can be chairman of a legislature.Logical formLearned from8 sentences. A market-committee may be led by chairman.Logical formLearned from8 sentences. A (deputy chairman) may pertain-to a central bank.Logical formLearned from8 sentences. A chairman may pertain-to a watchdog.Logical formLearned from8 sentences. A chairman may pertain-to a legislative assembly.Logical formLearned from8 sentences. A (party chairman) can be regional.Logical formLearned from8 sentences. Chairman may hint that something-is-the-case.Logical formLearned from8 sentences. A chairman can be confident.Logical formLearned from8 sentences. Chairman may pertain-to a regional council.Logical formLearned from8 sentences. Comments can be from chairman.Logical formLearned from8 sentences. A plea can be from a chairman.Logical formLearned from8 sentences. A chairman may have an idea.Logical formLearned from8 sentences. A chairman may face pressure.Logical formLearned from8 sentences. A chairman of a board may admit.Logical formLearned from8 sentences.