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.

Example Input: Others as well may see a similar rise based on local trends in TB infection and disease.
Example Output: non-adverse drug event

Example Input: CASE SUMMARY: A 57-year-old female with cardiomyopathy and "sulfa" (trimethoprim/sulfamethoxazole) allergy documented as pancreatitis presented with symptoms consistent with pancreatitis after use of furosemide.
Example Output: adverse drug event

Example Input: Toxic streptococcal syndrome is characterized by fever, shock, multiorgan system failure and a desquamating scarlatiniform rash.
Example Output:
non-adverse drug event