Chairmen may undergo a meeting.Logical formLearned from17 sentences. A chairman may work.Logical formLearned from17 sentences. Chairman may pertain-to a mosque.Logical formLearned from17 sentences. A goal may pertain-to a chairman.Logical formLearned from17 sentences. A chairman can be interested.Logical formLearned from17 sentences. A male may serve as chairman of an advisory-board.Logical formLearned from17 sentences. A chairman can be in_charge_of a meeting.Logical formLearned from17 sentences. A US-president can be chairman of a board.Logical formLearned from17 sentences. A board may include a chairman.Logical formLearned from17 sentences. A man can be a chairman.Logical formLearned from17 sentences. A chairman can be happy.Logical formLearned from17 sentences. A male can be a chairman of a means-committee.Logical formLearned from17 sentences. A call may pertain-to a chairman.Logical formLearned from17 sentences. A (finance chairman) can be for a campaign.Logical formLearned from17 sentences. A (campaign finance chairman) may pertain-to a person.Logical formLearned from17 sentences.