A chairman may promise.Logical formLearned from12 sentences. A chairman can be revered.Logical formLearned from12 sentences. Chairman may pertain-to a (study group).Logical formLearned from12 sentences. Chairman may pertain-to a watchdog.Logical formLearned from12 sentences. A delegation may be led by chairman.Logical formLearned from11 sentences. A chairman may pertain-to a central-committee.Logical formLearned from11 sentences. Chairman may pertain-to a (negotiating team).Logical formLearned from11 sentences. A job can be as chairman.Logical formLearned from11 sentences. A chairman may propose that something-is-the-case.Logical formLearned from11 sentences. (Executive chairman) may pertain-to a monitoring.Logical formLearned from11 sentences. A (deputy chairman) may pertain-to a company.Logical formLearned from11 sentences. A person can be a chairman of a summit.Logical formLearned from11 sentences. A race may pertain-to a chairman.Logical formLearned from11 sentences. A chairman can be in a US-city.Logical formLearned from11 sentences. Chairman may pertain-to a (state convention).Logical formLearned from11 sentences.