Chairman may pertain-to a monitoring.Logical formLearned from19 sentences. Chairman may pertain-to a joint venture.Logical formLearned from19 sentences. A (deputy chairman) may say that something-is-the-case.Logical formLearned from19 sentences. A chairman may pertain-to a section.Logical formLearned from19 sentences. Chairman may pertain-to a finance.Logical formLearned from19 sentences. A male may serve as chairman of a commission.Logical formLearned from19 sentences. A chairman can be regular.Logical formLearned from19 sentences. Chairman may pertain-to a (housing committee).Logical formLearned from19 sentences. A male may retire as a chairman.Logical formLearned from19 sentences. A chairman may pertain-to a governing body.Logical formLearned from19 sentences. A letter can be to (committee chairman).Logical formLearned from19 sentences. A female may step_down as chairman.Logical formLearned from19 sentences. A male can be chairman of a party.Logical formLearned from19 sentences. A male may serve as chairman of a finance-committee.Logical formLearned from19 sentences. A chairman may pertain-to a ruling.Logical formLearned from19 sentences.