Adverse drug reactions are appreciably harmful or unpleasant reactions resulting from an intervention related to the use of medical products, which predicts hazard from future administration and warrants prevention or specific treatment, or alteration of the dosage regimen, or withdrawal of the product. Given medical case reports extracted from MEDLINE, the task is to classify whether the case report mentions the presence of any adverse drug reaction. Classify your answers into non-adverse drug event and adverse drug event.

Input: Consider Input: CASE REPORT: A 64-year-old female patient with metastasized esophageal carcinoma received simultaneous chemoradiotherapy of the upper mediastinum with 50.4 Gy and cisplatin/5-fluorouracil.

Output: non-adverse drug event


Input: Consider Input: The present report illustrates a rare case of refractory akathisia after interferon-alpha treatment and also that levodopa treatment would be theoretically and practically useful in reducing the neurotoxicity associated with interferon-alpha.

Output: adverse drug event


Input: Consider Input: Due to the severity of the rash, temozolomide was permanently discontinued.


Output: adverse drug event