A male may become a chairman of a board.Logical formLearned from15 sentences. A male can be chairman of a campaign.Logical formLearned from15 sentences. (Vice chairman) can be for a company.Logical formLearned from15 sentences. A chairman may signal that something-is-the-case.Logical formLearned from15 sentences. Chairman may pertain-to planning.Logical formLearned from15 sentences. Chairman may pertain-to an (energy giant).Logical formLearned from15 sentences. (Executive chairman) may pertain-to a board.Logical formLearned from15 sentences. A chairman may pertain-to a (democratic caucus).Logical formLearned from15 sentences. A chairman may assert that something-is-the-case.Logical formLearned from15 sentences. A bill may pertain-to a chairman.Logical formLearned from15 sentences. A chairman may pertain-to a (governance committee).Logical formLearned from15 sentences. A chairman may pertain-to an (investigation committee).Logical formLearned from15 sentences. A president may appoint a chairman.Logical formLearned from15 sentences. A chairman may pertain-to a scientist.Logical formLearned from15 sentences. Chairman may pertain-to regents.Logical formLearned from15 sentences.