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.

[Q]: 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.
[A]: nursery


[Q]: Question: To silence messenger RNA (mRNA) siRNAs and miRNAs are usually linked to your: 
 Options:  <0> TATA box. <1> 5'-UTR. <2> 5 'cap. <3> 3'-UTR. <4> Poly (A) 3 tail.
[A]: biology


[Q]: Question: An essential characteristic of plasmids is: 
 Options:  <0> Be able to integrate into the genome of the host cell. <1> Direct the process of bacterial conjugation. <2> Carry genes for antibiotic resistance. <3> Replicate autonomously. <4> Being circular DNA molecules.
[A]:
biology


