A (company headquarters) can be in a world-city.Logical formLearned from34 sentences. A ceremony can be at a headquarters.Logical formLearned from33 sentences. A (headquarters compound) may pertain-to leader.Logical formLearned from33 sentences. Officials can be from a headquarters.Logical formLearned from33 sentences. A headquarters may move to a world-city.Logical formLearned from33 sentences. A (news conference) can be in a headquarters.Logical formLearned from33 sentences. A (research department) can be at a headquarters.Logical formLearned from33 sentences. An official can be in a headquarters.Logical formLearned from33 sentences. A headquarters may pertain-to a continental-region.Logical formLearned from33 sentences. Spokeswoman can be at a headquarters.Logical formLearned from33 sentences. A headquarters can be on a river.Logical formLearned from33 sentences. A headquarters may pertain-to a company.Logical formLearned from33 sentences. A headquarters can be in a neighborhood.Logical formLearned from33 sentences. A conference can be at a headquarters.Logical formLearned from33 sentences. A headquarters can be physical.Logical formLearned from33 sentences.