A male can be chairman of an advisory-council.Logical formLearned from15 sentences. A male can be chairman of a conservative-association.Logical formLearned from15 sentences. A male may serve as chairman of a male.Logical formLearned from15 sentences. A chairman may certify that something-is-the-case.Logical formLearned from15 sentences. A person may applaud a chairman.Logical formLearned from15 sentences. A committee may pertain-to chairmen.Logical formLearned from15 sentences. A person may meet with a chairman.Logical formLearned from15 sentences. A chairman can be designate.Logical formLearned from15 sentences. A chairman can be esteemed.Logical formLearned from15 sentences. A chairman can be in a hope.Logical formLearned from15 sentences. Chairman may pertain-to a tax.Logical formLearned from15 sentences. A country can be a chairman of an international-political-entity.Logical formLearned from15 sentences. A chairman may kill.Logical formLearned from15 sentences. A statement can be from a chairman.Logical formLearned from15 sentences. A (board chairman) may pertain-to persons.Logical formLearned from15 sentences.