A chairman may pertain-to a rules-committee.Logical formLearned from111 sentences. A chairman can be one-time.Logical formLearned from111 sentences. A chairman may pertain-to a US-city.Logical formLearned from111 sentences. A male may serve as chairman of a board.Logical formLearned from110 sentences. A role may pertain-to a chairman.Logical formLearned from110 sentences. Chairman may pertain-to a (journalism department).Logical formLearned from109 sentences. Chairman may resign.Logical formLearned from108 sentences. Chairman may pertain-to a regional government.Logical formLearned from107 sentences. Chairman may pertain-to an (aviation subcommittee).Logical formLearned from106 sentences. A chairman may pertain-to an exchange-commission.Logical formLearned from106 sentences. A male can be chairman of a company.Logical formLearned from106 sentences. A chairman may suggest that something-is-the-case.Logical formLearned from105 sentences. A person can be a chairman.Logical formLearned from104 sentences. Chairman may tell reporters.Logical formLearned from104 sentences. Chairmen can be constituted-of-or-filled-with committees.Logical formLearned from104 sentences.