Officials can be at a meeting.Logical formLearned from407 sentences. (Government officials) can be in a world-city.Logical formLearned from406 sentences. Officials may respond to requests.Logical formLearned from405 sentences. Officials may express optimism.Logical formLearned from404 sentences. Officials can be at a government-agency.Logical formLearned from403 sentences. An official may suggest that something-is-the-case.Logical formLearned from403 sentences. Officials can be concerned.Logical formLearned from402 sentences. Officials may attend a meeting.Logical formLearned from402 sentences. Officials can be in an area.Logical formLearned from401 sentences. An official may request anonymity.Logical formLearned from401 sentences. Officials may promise.Logical formLearned from400 sentences. Officials may pertain-to a labor-department.Logical formLearned from397 sentences. A (government official) may say on condition of anonymity.Logical formLearned from397 sentences. A visit can be by an official.Logical formLearned from395 sentences. Officials can be at an airport.Logical formLearned from395 sentences.