A country may become chairman.Logical formLearned from8 sentences. A chairman may accuse a male.Logical formLearned from8 sentences. Chairman may reveal that something-is-the-case.Logical formLearned from8 sentences. A challenge can be from a chairman.Logical formLearned from8 sentences. A chairman may pertain-to an operator.Logical formLearned from8 sentences. Chairman may undergo an arrest.Logical formLearned from8 sentences. A delegation may be headed by chairman.Logical formLearned from8 sentences. (Vice chairman) may pertain-to a chinese government.Logical formLearned from8 sentences. A chairman may direct that something-is-the-case.Logical formLearned from8 sentences. (Bank chairman) may say in a statement.Logical formLearned from8 sentences. A chairman may recall that something-is-the-case.Logical formLearned from8 sentences. Chairman may pertain-to a (football team).Logical formLearned from8 sentences. Chairman may undergo an ousting.Logical formLearned from8 sentences. Confidence can be in a chairman.Logical formLearned from8 sentences. Sources can be close to a chairman.Logical formLearned from8 sentences.