A chairman may pertain-to a continent.Logical formLearned from24 sentences. Chairman may pertain-to an investigation.Logical formLearned from24 sentences. A chairman may pertain-to a continental-region.Logical formLearned from24 sentences. A male can be chairman of a commerce-committee.Logical formLearned from24 sentences. Violations can be by a chairman.Logical formLearned from24 sentences. A male can be a chairman of a banking-committee.Logical formLearned from24 sentences. A chairman may ask that something-is-the-case.Logical formLearned from24 sentences. A chairman may pertain-to a center.Logical formLearned from24 sentences. Chairmen may pertain-to an appropriations-committee.Logical formLearned from24 sentences. Chairman may pertain-to a (host committee).Logical formLearned from24 sentences. A chairman may propose that something-is-the-case.Logical formLearned from24 sentences. A chairman may pertain-to an assembly.Logical formLearned from24 sentences. Chairman can be on a (hunting trip).Logical formLearned from24 sentences. A report may pertain-to a chairman.Logical formLearned from24 sentences. Chairman may pertain-to a (dermatology department).Logical formLearned from24 sentences.