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.

Input: Consider Input: When the disease recurred conventional amphotericin B was used again, but had to be stopped because of severe side effects.

Output: amphotericin B


Input: Consider Input: RESULTS: The patient, a 27-year-old married Japanese woman with borderline personality disorder, developed an increased libido with the administration of fluvoxamine.

Output: fluvoxamine


Input: Consider Input: We are concerned that the macular lesion was a retinal toxic effect of gentamicin because of the recent description of similar lesions occurring after the inadvertent intraocular injection of massive doses of this drug.


Output: gentamicin