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: We report on a patient with an embryonal teratocarcinoma of the testicle who had the syndrome of inappropriate secretion of antidiuretic hormone after receiving a high dose of vinblastine.

Output: vinblastine


Input: Consider Input: Three male patients aged 78-83 years are presented, in whom severe hepatotoxic reactions emerged after CPA administration.

Output: CPA


Input: Consider Input: Although adverse reactions to protamine are reported infrequently and are usually mild, we recently observed the first fatal case of type I anaphylaxis resulting from protamine.


Output: protamine