A hypoglycemia can be prolonged.Logical formLearned from15 sentences. A difficulty can be prolonged.Logical formLearned from15 sentences. A play can be prolonged.Logical formLearned from15 sentences. Idlings can be prolonged.Logical formLearned from15 sentences. A (release oxycodone) can be prolonged.Logical formLearned from15 sentences. A (price trend) can be prolonged.Logical formLearned from15 sentences. A ventilation can be prolonged.Logical formLearned from15 sentences. A stint can be prolonged.Logical formLearned from15 sentences. A (credit crisis) can be prolonged.Logical formLearned from15 sentences. A (battery life) can be prolonged.Logical formLearned from15 sentences. An event can be prolonged.Logical formLearned from15 sentences. A process can be prolonged.Logical formLearned from15 sentences. A walking can be prolonged.Logical formLearned from15 sentences. A honeymoon can be prolonged.Logical formLearned from15 sentences. A (house arrest) can be prolonged.Logical formLearned from15 sentences.