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: Muzolimine-induced severe neuromyeloencephalopathy: report of seven cases.

Output: Muzolimine


Input: Consider Input: The spectrum of nitrofurantoin lung injury continues to widen.

Output: nitrofurantoin


Input: Consider Input: Methotrexate is an effective but potentially toxic treatment for psoriasis.


Output: Methotrexate