An operation may be cancelled.Logical formLearned from147 sentences. A reactor may undergo an operation.Logical formLearned from147 sentences. A female may undergo an operation.Logical formLearned from147 sentences. An operation can be seamless.Logical formLearned from147 sentences. An operation can be year-round.Logical formLearned from147 sentences. An operation can be deadly.Logical formLearned from147 sentences. An operation may last some hours.Logical formLearned from146 sentences. A focus may pertain-to an operation.Logical formLearned from146 sentences. Operations can be efficient.Logical formLearned from146 sentences. Vehicles may undergo an operation.Logical formLearned from146 sentences. A military operation may continue.Logical formLearned from146 sentences. A person may head an operation.Logical formLearned from146 sentences. An operation can be high-risk.Logical formLearned from145 sentences. A kind may undergo operations.Logical formLearned from145 sentences. A program can be in operation.Logical formLearned from144 sentences.