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: RESULTS: Evidence of neurological improvement and rehabilitation potential after severe myelopathy due to intrathecal injection of doxorubicin.

Output: adverse drug event


Input: Consider Input: Comparing baseline CGI with that obtained on the date of last evaluation for each patient, a significant improvement in clinical assessment of severity of illness was obtained for the total group (Wilcoxon signed rank test, p < 0.0001).

Output: non-adverse drug event


Input: Consider Input: A 47-year-old male patient developed sepsis and monoarticular arthritis following autologous stem cell transplantation for recurrent Hodgkin's disease.


Output: non-adverse drug event


