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:
These cases were chosen for study because they were all deaths as a result of suicidal ingestion of drugs in which quetiapine was considered a significant factor.

Ex Output:
quetiapine


Ex Input:
CONCLUSION: A 26-year-old man with bipolar disorder developed hyperammonemia three weeks after initiating carbamazepine therapy.

Ex Output:
carbamazepine


Ex Input:
We report the case of a 20-year-old woman originally from Cameroon who was infected by the L. loa parasite and developed severe hepatitis, identified 1 month after a single dose of ivermectin.

Ex Output:

ivermectin