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: The other ten were given Adriamycin without this compression.
Example Output: non-adverse drug event

Example Input: Carbamazepine hypersensitivity syndrome is a rare, life-threatening condition.
Example Output: adverse drug event

Example Input: New lesions gradually spread to the arms and trunk (Fig. 1).
Example Output:
non-adverse drug event