A chairman may pertain-to an (oil company).Logical formLearned from38 sentences. A chairman may pertain-to committees.Logical formLearned from38 sentences. Chairman may pertain-to a (stock exchange).Logical formLearned from38 sentences. A plan may pertain-to a chairman.Logical formLearned from38 sentences. A chairman may tell a legislature.Logical formLearned from38 sentences. A chairman may suggest that something-is-the-case.Logical formLearned from38 sentences. Chairman may pertain-to leadership.Logical formLearned from38 sentences. Chairman may pertain-to a (policy research council).Logical formLearned from38 sentences. A (vice chairman) can be republican.Logical formLearned from38 sentences. A chairman may pertain-to an (organizing committee).Logical formLearned from38 sentences. A chairman may pertain-to a working group.Logical formLearned from38 sentences. (Vice chairman) may meet guests.Logical formLearned from37 sentences. A person may thank a chairman.Logical formLearned from37 sentences. Chairman may pertain-to a school.Logical formLearned from37 sentences. A mark may pertain-to a chairman.Logical formLearned from37 sentences.