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: Physicians using this "new" drug must be aware of the potential danger of sulfonamide-induced injury to the urinary tract.

Output: adverse drug event


Input: Consider Input: We recommend that clinicians monitor patients for signs and symptoms of pancreatitis, including abdominal pain, during treatment with tigecycline.

Output: adverse drug event


Input: Consider Input: The NZ Pharmacovigilance Centre has received 7 additional reports of severe infections in patients with RA taking leflunomide.


Output: adverse drug event