Chairman may pertain-to an executive committee.Logical formLearned from337 sentences. A chairman may pertain-to a department.Logical formLearned from334 sentences. A statement may pertain-to a chairman.Logical formLearned from325 sentences. A chairman may pertain-to a meeting.Logical formLearned from320 sentences. A male may become a chairman.Logical formLearned from318 sentences. A statement may pertain-to a chairman.Logical formLearned from318 sentences. A chairman may pertain-to an agency.Logical formLearned from316 sentences. A chairman may pertain-to a services-committee.Logical formLearned from312 sentences. A chairman can be permanent.Logical formLearned from307 sentences. A tenure can be as chairman.Logical formLearned from303 sentences. A (campaign chairman) may pertain-to a US-president.Logical formLearned from301 sentences. Chairman may pertain-to a bank.Logical formLearned from301 sentences. A chairman may pertain-to a relations-committee.Logical formLearned from300 sentences. A chairman may pertain-to a bank.Logical formLearned from299 sentences. A person may serve as chairman.Logical formLearned from293 sentences.