A secrecy can be prolonged.Logical formLearned from3 sentences. A mania can be prolonged.Logical formLearned from3 sentences. A clearance can be prolonged.Logical formLearned from3 sentences. A (ground battle) can be prolonged.Logical formLearned from3 sentences. A (disease crisis) can be prolonged.Logical formLearned from3 sentences. A presidential race can be prolonged.Logical formLearned from3 sentences. A self-pity can be prolonged.Logical formLearned from3 sentences. A (security screening) can be prolonged.Logical formLearned from3 sentences. Bloodlettings can be prolonged.Logical formLearned from3 sentences. Holdouts can be prolonged.Logical formLearned from3 sentences. A finger-wagging can be prolonged.Logical formLearned from3 sentences. A knockout can be prolonged.Logical formLearned from3 sentences. A (tracking shot) can be prolonged.Logical formLearned from3 sentences. A (recruiting slump) can be prolonged.Logical formLearned from3 sentences. A (contract battle) can be prolonged.Logical formLearned from3 sentences.