A chairman of an energy-committee may withdrew for reasons.Logical formLearned from9 sentences. A person can be chairman of joint chiefs.Logical formLearned from9 sentences. (Vice chairman) may pertain-to a (medical commission).Logical formLearned from9 sentences. An effort can be by a chairman.Logical formLearned from9 sentences. A male may remain as chairman of an operation.Logical formLearned from9 sentences. A male may succeed chairman.Logical formLearned from9 sentences. A chairman may reduce a level of violence.Logical formLearned from9 sentences. A chairman may lead a search.Logical formLearned from9 sentences. A male can be (program chairman).Logical formLearned from9 sentences. A company may become chairman.Logical formLearned from9 sentences. Chairman may pertain-to an (one radio network).Logical formLearned from9 sentences. Chairman may pertain-to a (coalition partner).Logical formLearned from9 sentences. A chairman may hold a fund-raiser.Logical formLearned from9 sentences. Chairman may pertain-to a regional group.Logical formLearned from9 sentences. A person may stay_on as (deputy chairman).Logical formLearned from9 sentences.