A railroad may operate in a us-state.Logical formLearned from32 sentences. A school may operate.Logical formLearned from32 sentences. A site may be operated.Logical formLearned from32 sentences. A squadron may operate.Logical formLearned from32 sentences. A line may be operated by a company.Logical formLearned from32 sentences. (Search engines) may operate.Logical formLearned from32 sentences. A headquarters may operate.Logical formLearned from32 sentences. A school may be operated.Logical formLearned from32 sentences. A technology may operate on a fly.Logical formLearned from32 sentences. A battery may operate.Logical formLearned from32 sentences. Software may operate.Logical formLearned from32 sentences. A doctor may operate.Logical formLearned from32 sentences. Militias may operate in a country.Logical formLearned from32 sentences. A male may operate in a US-city.Logical formLearned from32 sentences. Reactors may operate.Logical formLearned from32 sentences.