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: This is the first case of hydroxyurea-induced acute interstitial pneumonitis reported in the literature.
Example Output: hydroxyurea

Example Input: Nonconvulsive status epilepticus due to ifosfamide.
Example Output: ifosfamide

Example Input: We present a case report of a patient with typhoid fever who experienced a hypersensitivity reaction subsequent to the infusion of chloramphenicol sodium succinate.
Example Output:
chloramphenicol sodium succinate