A chairman can be youthful.Logical formLearned from12 sentences. Chairmen can be constituted-of-or-filled-with congressional committees.Logical formLearned from12 sentences. A candidate can be for chairman of a national-committee.Logical formLearned from12 sentences. A male can be chairman of an intelligence-committee.Logical formLearned from12 sentences. A chairman may pertain-to an university.Logical formLearned from12 sentences. A chairman may pertain-to a city.Logical formLearned from12 sentences. A chairman may promise.Logical formLearned from12 sentences. A (vice chairman) may pertain-to joint chiefs.Logical formLearned from12 sentences. A person may serve as chairman of a relations-committee.Logical formLearned from12 sentences. A male may meet a chairman.Logical formLearned from12 sentences. A chairman can be dynamic.Logical formLearned from12 sentences. A chairman may pertain-to intelligence.Logical formLearned from12 sentences. An opinion may pertain-to a chairman.Logical formLearned from12 sentences. A resignation can be as (party chairman).Logical formLearned from12 sentences. Persons may look to working with a chairman.Logical formLearned from12 sentences.