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.

Ex Input:
Question: Aflatoxin B1 is a natural product that owes its toxicity to a product of its metabolism, very reactive, of the nature of: 
 Options:  <0> 1,2-Diol. <1> Quinonymine <2> Epoxide <3> Α, β-unsaturated carbonyl. <4> Radical hydroperoxide.

Ex Output:
pharmacology


Ex 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.

Ex Output:
nursery


Ex Input:
Question: Synovial fluid from patients with gout often contains: 
 Options:  <0> Hippuric acid crystals. <1> Tyrosine crystals. <2> Triple phosphate crystals. <3> Urate crystals. <4> Calcium oxalate crystals.

Ex Output:

pharmacology