A chairman can be correct.Logical formLearned from10 sentences. A person can be chairman of a (task force).Logical formLearned from10 sentences. (Chairman emeritus) may pertain-to a board.Logical formLearned from10 sentences. A person may work with a chairman.Logical formLearned from10 sentences. A person can be grateful to a chairman.Logical formLearned from10 sentences. Chairman may pertain-to a symposium.Logical formLearned from10 sentences. Chairman may believe that something-is-the-case.Logical formLearned from10 sentences. A chairman can be a candidate.Logical formLearned from10 sentences. A tenure can be as chairman of a national-agency.Logical formLearned from10 sentences. A chairman may recall that something-is-the-case.Logical formLearned from10 sentences. A chairman may pertain-to a city.Logical formLearned from10 sentences. Chairman may pertain-to a (labor committee).Logical formLearned from10 sentences. Chairman may acknowledge that something-is-the-case.Logical formLearned from10 sentences. Persons may need a chairman.Logical formLearned from10 sentences. Tribute can be to a chairman.Logical formLearned from10 sentences.