A chairman may pertain-to a central (election commission).Logical formLearned from10 sentences. A man may become chairman.Logical formLearned from10 sentences. (Board chairmen) can be constituted-of-or-filled-with (fund companies).Logical formLearned from10 sentences. A chairman can be on a committee.Logical formLearned from10 sentences. (Deputy chairman) may pertain-to a political party.Logical formLearned from10 sentences. Chairman can be for a committee.Logical formLearned from10 sentences. Chairman may say in a (conference call).Logical formLearned from10 sentences. Chairman may pertain-to a (diversity committee).Logical formLearned from10 sentences. Aides can be to a chairman.Logical formLearned from10 sentences. Chairman may pertain-to a governing party.Logical formLearned from10 sentences. A chairman may pertain-to ethics.Logical formLearned from10 sentences. A chairman may tell a (news conference) that something-is-the-case.Logical formLearned from10 sentences. Chairman may pertain-to a (labor union).Logical formLearned from10 sentences. A person may propose a chairman.Logical formLearned from10 sentences. A chairman may denounce activities.Logical formLearned from10 sentences.