A station may be operated by trains.Logical formLearned from63 sentences. Some businesses may operate.Logical formLearned from63 sentences. Programs may operate under security.Logical formLearned from63 sentences. An airline may operate as an airline.Logical formLearned from63 sentences. A us-state may operate.Logical formLearned from63 sentences. A board may operate.Logical formLearned from63 sentences. Agents may operate in a country.Logical formLearned from63 sentences. Services may operate.Logical formLearned from63 sentences. A store may operate.Logical formLearned from62 sentences. Institutions may operate.Logical formLearned from62 sentences. Refineries may operate at some percent of capacity.Logical formLearned from62 sentences. An engine may operate.Logical formLearned from61 sentences. A group may operate in a continent.Logical formLearned from61 sentences. A business may be operated.Logical formLearned from61 sentences. A holding may operate in emerging economies.Logical formLearned from61 sentences.