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: Our report points out differences between acute, postacute, and longterm rehabilitation, describes the mobilization of patients in acute rheumatology units, and defines specific problems encountered in acute hospital-based rehabilitation of rheumatological patients.

Output: non-adverse drug event


Input: Consider Input: No side effects or drug interactions were observed.

Output: non-adverse drug event


Input: Consider Input: Both the clinical picture of the patient as well as laboratory, imaging and histopathological findings may help in the diagnosis.


Output: non-adverse drug event