Chairman may pertain-to sports.Logical formLearned from6 sentences. Chairman may pertain-to a trade.Logical formLearned from6 sentences. An executive chairman may pertain-to a presidium.Logical formLearned from6 sentences. Chairman may pertain-to an (auto maker).Logical formLearned from6 sentences. Chairman may pertain-to a (coordination committee).Logical formLearned from6 sentences. Chairman may pertain-to a (government peace).Logical formLearned from6 sentences. A chairman may tell a (press conference) that something-is-the-case.Logical formLearned from6 sentences. Chairman may pertain-to food.Logical formLearned from6 sentences. A person can be chairman of a national-commission.Logical formLearned from6 sentences. (Party chairman) can be at a congress.Logical formLearned from6 sentences. A person can be chairman of a national-agency.Logical formLearned from6 sentences. A chairman may preside.Logical formLearned from6 sentences. An approach may pertain-to a chairman.Logical formLearned from6 sentences. A delegation may be headed by a chairman.Logical formLearned from6 sentences. A chairman may oppose terrorism.Logical formLearned from6 sentences.