Organizations may undergo an operation.Logical formLearned from42 sentences. Persons may stress importance of operations.Logical formLearned from42 sentences. An operation may last.Logical formLearned from42 sentences. A (death toll) can be from an operation.Logical formLearned from42 sentences. An operation can be faulty.Logical formLearned from42 sentences. A country may halt military operations.Logical formLearned from41 sentences. An operation may create.Logical formLearned from41 sentences. A male may oversaw operations.Logical formLearned from41 sentences. An operation can be partisan.Logical formLearned from41 sentences. Operations can be on data.Logical formLearned from41 sentences. Operations may pertain-to a paper.Logical formLearned from41 sentences. Operations can be on a month.Logical formLearned from41 sentences. Operation may undergo an implementation.Logical formLearned from41 sentences. An airport may undergo operations.Logical formLearned from41 sentences. Preparations can be for operations.Logical formLearned from41 sentences.