A male may occupy an office of a chairman.Logical formLearned from6 sentences. A chairman may receive a letter.Logical formLearned from6 sentences. A chairman may recuse himself from an investigation.Logical formLearned from6 sentences. A male can be chairman of a national-agency of a US-city.Logical formLearned from6 sentences. (Executive assistant) can be to a chairman.Logical formLearned from6 sentences. A chairman can be on a commerce-committee.Logical formLearned from6 sentences. Chairman may pertain-to a tribal council.Logical formLearned from6 sentences. Chairman may pertain-to an (energy commission).Logical formLearned from6 sentences. A chairman may pertain-to a (nutrition committee).Logical formLearned from6 sentences. A top can be with chairman.Logical formLearned from6 sentences. Chairman may talk about techniques.Logical formLearned from6 sentences. Chairman may pertain-to a commerce.Logical formLearned from6 sentences. A person can be (company chairman).Logical formLearned from6 sentences. An appearance may pertain-to a chairman.Logical formLearned from6 sentences. A chairman may think that something-is-the-case.Logical formLearned from6 sentences.