Operations can be short-term.Logical formLearned from69 sentences. An operation may pertain-to a school.Logical formLearned from69 sentences. (Manufacturing operations) may pertain-to a company.Logical formLearned from69 sentences. Operation can be a codename.Logical formLearned from69 sentences. (Surface coal mining operations) may undergo a definition.Logical formLearned from69 sentences. A camera may undergo an operation.Logical formLearned from69 sentences. An (air operation) may pertain-to an international-political-entity.Logical formLearned from69 sentences. A halt can be in operations.Logical formLearned from69 sentences. Operations may undergo a shutdown.Logical formLearned from69 sentences. (Air operations) can be in a country.Logical formLearned from69 sentences. Military operations can be intensified.Logical formLearned from69 sentences. An operation may pertain-to a country.Logical formLearned from69 sentences. A world-city may launch an operation.Logical formLearned from69 sentences. An operation can be urgent.Logical formLearned from68 sentences. An operation may take some minutes.Logical formLearned from68 sentences.