A person can be a chairman.Logical formLearned from7 sentences. Permission can be from a chairman.Logical formLearned from7 sentences. A hat may pertain-to a chairman.Logical formLearned from7 sentences. A chairman may meet with a president.Logical formLearned from7 sentences. A chairman can be wonderful.Logical formLearned from7 sentences. A capacity can be as chairman of a cultural-association.Logical formLearned from7 sentences. A chairman can be at a headquarters.Logical formLearned from7 sentences. A post can be as a chairman.Logical formLearned from7 sentences. Remarks may pertain-to chairman.Logical formLearned from7 sentences. Meetings can be with a chairman.Logical formLearned from7 sentences. Provisions can be for a popular election of a (party chairman).Logical formLearned from7 sentences. A vote can be for chairman.Logical formLearned from7 sentences. A person may serve as a (vice chairman).Logical formLearned from7 sentences. Chairman may pertain-to an environment.Logical formLearned from7 sentences. Swales may pertain-to a chairman.Logical formLearned from7 sentences.