An office can be at headquarters.Logical formLearned from79 sentences. A headquarters can be in a month.Logical formLearned from79 sentences. A male can be at headquarters.Logical formLearned from79 sentences. Executives can be at a headquarters.Logical formLearned from79 sentences. Staff can be at a headquarters.Logical formLearned from79 sentences. An (intelligence headquarters) may pertain-to a country.Logical formLearned from79 sentences. A building may serve as a headquarters.Logical formLearned from78 sentences. A headquarters can be in a continent.Logical formLearned from77 sentences. A headquarters may be located at a road.Logical formLearned from77 sentences. Head may pertain-to a headquarters.Logical formLearned from77 sentences. A headquarters may pertain-to a military.Logical formLearned from76 sentences. An office can be at a headquarters.Logical formLearned from76 sentences. A headquarters may pertain-to a command.Logical formLearned from76 sentences. A meeting can be at headquarters.Logical formLearned from74 sentences. A headquarters can be underground.Logical formLearned from74 sentences.