A (cancer pain) can be chronic.Logical formLearned from26 sentences. A nasal congestion can be chronic.Logical formLearned from26 sentences. A hoarseness can be chronic.Logical formLearned from25 sentences. A (knee condition) can be chronic.Logical formLearned from25 sentences. A hazard can be chronic.Logical formLearned from25 sentences. Persons can be with chronic insomnia.Logical formLearned from25 sentences. A shoulder can be chronic.Logical formLearned from25 sentences. Insomniacs can be chronic.Logical formLearned from25 sentences. A drunk can be chronic.Logical formLearned from25 sentences. An erosion can be chronic.Logical formLearned from25 sentences. A contamination can be chronic.Logical formLearned from25 sentences. A rheumatoid arthritis can be chronic.Logical formLearned from25 sentences. A (tax evasion) can be chronic.Logical formLearned from25 sentences. A pulmonary hypertension can be chronic.Logical formLearned from25 sentences. A population can be chronic.Logical formLearned from25 sentences.