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: Sustained hypothyroidism induced by recombinant alpha interferon in patients with chronic hepatitis C.
Example Output: recombinant alpha interferon

Example Input: Quetiapine-induced myoclonus.
Example Output: Quetiapine

Example Input: A 56-year-old Caucasian man who received concomitant chemotherapy and radiation for head and neck cancer developed fever concurrent with the administration of amifostine.
Example Output:
amifostine