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: Hyponatraemia developed after rechallenge with controlled release carbamazepine.

Output: carbamazepine


Input: Consider Input: A case of Erythema Multiforme Bullosum in patient of lepromatous leprosy with pulmonary tuberculosis due to Rifampicin is described.

Output: Rifampicin


Input: Consider Input: We report the case of a female acromegalic patient in whom multiple hepatic adenomas appeared soon after danazol treatment for uterine fibromatosis.


Output: danazol