An operation can be by the police.Logical formLearned from20 sentences. (Security forces) may continue operations.Logical formLearned from20 sentences. A country may continue military operations.Logical formLearned from20 sentences. Operations can be at some plants.Logical formLearned from20 sentences. Irregularities can be in operations.Logical formLearned from20 sentences. Industries may undergo an operation.Logical formLearned from20 sentences. (Security forces) may launch an operation.Logical formLearned from20 sentences. A cost may pertain-to a military operation.Logical formLearned from20 sentences. Some persons may be arrested during an operation.Logical formLearned from20 sentences. A railway may begin operation.Logical formLearned from20 sentences. A (police operation) may pertain-to a country.Logical formLearned from20 sentences. Military operations may undergo an escalation.Logical formLearned from20 sentences. Military operations can be against a country.Logical formLearned from20 sentences. Operations may pertain-to airlines.Logical formLearned from20 sentences. A company may go into operation.Logical formLearned from20 sentences.