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: Tegaserod-associated ischemic colitis.
Example Output: Tegaserod

Example Input: OBJECTIVE: To describe a case of sertraline-induced rhabdomyolysis in an elderly patient with dementia and comorbidities.
Example Output: sertraline

Example Input: Renal failure associated with acetazolamide therapy for glaucoma.
Example Output:
acetazolamide