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.

Ex Input:
Data have been published regarding the possibility that tamoxifen may be responsible for the subsequent development of carcinoma of the corpus uteri in these patients.

Ex Output:
tamoxifen


Ex Input:
Heat stroke in schizophrenia during clozapine treatment: rapid recognition and management.

Ex Output:
clozapine


Ex Input:
We report a case of seizure associated with L-asparaginase therapy but no evidence of hemorrhagic or thrombotic cerebrovascular events.

Ex Output:

L-asparaginase