A chairman may pertain-to a (control board).Logical formLearned from10 sentences. A male-person can be chairman of a company.Logical formLearned from10 sentences. Differences can be with a chairman.Logical formLearned from10 sentences. Chairman may pertain-to a (software company).Logical formLearned from10 sentences. Chairman may pertain-to a crusade.Logical formLearned from10 sentences. Chairmen may pertain-to panels.Logical formLearned from10 sentences. Chairman may pertain-to a national convention.Logical formLearned from10 sentences. Chairman may pertain-to a (nominating committee).Logical formLearned from10 sentences. A (vice chairman) can be full-time.Logical formLearned from10 sentences. A president may assume a post of chairman.Logical formLearned from10 sentences. Pressure can be on a chairman.Logical formLearned from10 sentences. A male can be chairman of a (steering committee).Logical formLearned from10 sentences. Chairman may pertain-to a (television division).Logical formLearned from10 sentences. A chairman may pertain-to a (re-election committee).Logical formLearned from10 sentences. A chairman can be for a campaign.Logical formLearned from10 sentences.