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: He was transferred when he developed pancytopenia, fever, severe mucositis, ileus and peripheral neuropathy.

Output: non-adverse drug event


Input: Consider Input: Thiopurine methyltransferase deficiency occurs at a frequency of one in 300 and is associated with profound myelosuppression after a short course of azathioprine.

Output: adverse drug event


Input: Consider Input: Adrenal suppression and failure to thrive after steroid injections for periocular hemangioma.


Output: non-adverse drug event