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:
Unexpected severe reversible cyclosporine A-induced nephrotoxicity in a patient with systemic lupus erythematosus and tubulointerstitial renal disease.

Ex Output:
cyclosporine A


Ex Input:
Fatal pulmonary fibrosis induced by paclitaxel: a case report and review of the literature.

Ex Output:
paclitaxel


Ex Input:
Acute psychosis associated with levetiracetam.

Ex Output:

levetiracetam