A protest can be abrupt.Logical formLearned from3 sentences. A (strategy reversal) can be abrupt.Logical formLearned from3 sentences. A (management style) can be abrupt.Logical formLearned from3 sentences. A (grade change) can be abrupt.Logical formLearned from3 sentences. An appearance can be abrupt.Logical formLearned from3 sentences. (Muscle movements) can be abrupt.Logical formLearned from3 sentences. A lurch can be abrupt.Logical formLearned from3 sentences. (Scene changes) can be abrupt.Logical formLearned from3 sentences. A trunk can be abrupt.Logical formLearned from3 sentences. A (bankruptcy filing) can be abrupt.Logical formLearned from3 sentences. A rate can be abrupt.Logical formLearned from3 sentences. A turnabout may look abrupt.Logical formLearned from3 sentences. A financial collapse can be abrupt.Logical formLearned from3 sentences. A (currency devaluation) can be abrupt.Logical formLearned from3 sentences. A recession can be abrupt.Logical formLearned from3 sentences.