Persons may plan an operation.Logical formLearned from18 sentences. Police may conduct an operation.Logical formLearned from18 sentences. Operations may continue in an area.Logical formLearned from18 sentences. An operation can be on a side.Logical formLearned from18 sentences. A hub can be for operations.Logical formLearned from18 sentences. (Search operations) can be underway.Logical formLearned from18 sentences. An (aid operation) can be unprecedented.Logical formLearned from18 sentences. A world-city may resume operations.Logical formLearned from18 sentences. Some operations may affect a state of assets.Logical formLearned from18 sentences. A male may plan operations.Logical formLearned from18 sentences. A US-president may declare (combat operations).Logical formLearned from18 sentences. A world-city may undergo an operation.Logical formLearned from18 sentences. Citizens can be in stages of military operations.Logical formLearned from18 sentences. Part can be in military operations.Logical formLearned from18 sentences. An operation can be at a hospital.Logical formLearned from18 sentences.