A (party chairman) may say in an interview.Logical formLearned from6 sentences. (Vice chairman) may pertain-to oil.Logical formLearned from6 sentences. A chairman can be irascible.Logical formLearned from6 sentences. A chairman can be in 1980s.Logical formLearned from6 sentences. A (vice chairman) may pertain-to a reserve-board.Logical formLearned from6 sentences. Chairman may pertain-to campaigns.Logical formLearned from6 sentences. A person can be (finance chairman) of a campaign.Logical formLearned from6 sentences. A person may retire as a chairman.Logical formLearned from6 sentences. A person may serve as a chairman of a national-committee.Logical formLearned from6 sentences. A chairman can be taciturn.Logical formLearned from6 sentences. A blessing may pertain-to a chairman.Logical formLearned from6 sentences. A male may remain chairman of a board of directors.Logical formLearned from6 sentences. A chairman may express disappointment.Logical formLearned from6 sentences. A chairman may pertain-to a system.Logical formLearned from6 sentences. A person may serve as chairman of an intelligence-committee.Logical formLearned from6 sentences.