An affair can be prolonged.Logical formLearned from63 sentences. A (hostage crisis) can be prolonged.Logical formLearned from62 sentences. Scope can be prolonged.Logical formLearned from61 sentences. Conditions can be prolonged.Logical formLearned from60 sentences. A fasting can be prolonged.Logical formLearned from60 sentences. A (court battle) can be prolonged.Logical formLearned from60 sentences. An adolescence can be prolonged.Logical formLearned from60 sentences. An unrest can be prolonged.Logical formLearned from60 sentences. (Security closures) can be prolonged.Logical formLearned from60 sentences. A nature can be prolonged.Logical formLearned from58 sentences. Protests can be prolonged.Logical formLearned from58 sentences. A fever can be prolonged.Logical formLearned from58 sentences. A (hospital stay) can be prolonged.Logical formLearned from58 sentences. Snow can be prolonged.Logical formLearned from58 sentences. An amount can be prolonged.Logical formLearned from57 sentences.