Security can be for operations.Logical formLearned from24 sentences. Operations can be top-secret.Logical formLearned from24 sentences. Cells may run operations.Logical formLearned from24 sentences. An operation can be magical.Logical formLearned from24 sentences. An operation can be high-level.Logical formLearned from24 sentences. Operation may undergo a suspension.Logical formLearned from24 sentences. Operations can be protracted.Logical formLearned from24 sentences. A military operation can be in a region.Logical formLearned from24 sentences. An operation can be on a spine.Logical formLearned from24 sentences. Operations can be isolated.Logical formLearned from24 sentences. A (field operation) may pertain-to a US-president.Logical formLearned from24 sentences. An operation can be in a continent.Logical formLearned from24 sentences. A (vice president) can be for (business operations).Logical formLearned from24 sentences. Operations may pertain-to a region.Logical formLearned from24 sentences. A mine can be an operation.Logical formLearned from24 sentences.