In this task, you will be given sentences in which your task is to recognize the name of the drug or medicine. Drugs are substances that change a person's mental or physical state. They can affect how your brain works, how you feel and behave, your understanding, and your senses. Although there might be several correct answers, you need to write one of them.

Example Input: We report 5 cases of acute reversible renal failure coinciding with the onset of treatment with captopril in patients with severe drug-resistant hypertension.
Example Output: captopril

Example Input: Fatal pulmonary fibrosis induced by paclitaxel: a case report and review of the literature.
Example Output: paclitaxel

Example Input: When co-trimoxazole was stopped the red cell aplasia resolved.
Example Output:
co-trimoxazole