In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Example Input: Question: A 65-year-old man has advanced terminal cancer. What data would indicate that it is near the end of his life? Point out the best option: 
 Options:  <0> Abdominal distension. <1> Temperature of 38º C. <2> Urinary incontinence <3> Stertorous respiration. <4> Drowsiness.
Example Output: nursery

Example Input: Question: Which of the following antifungals is used in the treatment of invasive aspergillosis and severe candidiasis including Candida krusei and Candida glabrata ?: 
 Options:  <0> Voriconazole <1> Miconazole <2> Ketoconazole <3> Fluconazole <4> 1 and 3 are correct.
Example Output: pharmacology

Example Input: Question: At 30 ° C, butylamine reacts with ethyl acrylate in KOH / EtOH and gives: 
 Options:  <0> N-Butylprop-2-enamide. <1> Prop-2-potassium enoate. <2> 3- (Butylamino) ethyl propanoate. <3> No new compound is formed. <4> Butene, ethanol and prop-2-enamide.
Example Output:
chemistry