(Vice chairman) can be for research.Logical formLearned from8 sentences. Chairmen may pertain-to a judiciary-committee.Logical formLearned from8 sentences. Chairmen can be prominent.Logical formLearned from8 sentences. A chairman of a panel may say that something-is-the-case.Logical formLearned from8 sentences. Chairmen may pertain-to a panel.Logical formLearned from8 sentences. A gavel may pertain-to a (committee chairman).Logical formLearned from8 sentences. A person may serve as chairman of a protection-board.Logical formLearned from8 sentences. A chairman may pertain-to a (governing council).Logical formLearned from8 sentences. A chairman may charge.Logical formLearned from8 sentences. A male may become (executive chairman).Logical formLearned from8 sentences. A male may retire as chairman of a company.Logical formLearned from8 sentences. A chairman can be superb.Logical formLearned from8 sentences. A quote can be from a chairman.Logical formLearned from8 sentences. A person can be (subcommittee chairman).Logical formLearned from8 sentences. A role can be as (board chairman).Logical formLearned from8 sentences.