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: Inhibin:
Options: <0> Inhibits the secretion of FSH. <1> Blocks the secretion of estrogen. <2> Stimulates the secretion of GnRH. <3> The adenohypophysis produces it. <4> Stimulates the secretion of LH.

A: biology
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Q: Question: A teenager with obsessive-compulsive disorder phones the Toxicological Information Service to ask if he can safely use an insecticide for cockroaches. What is the name of this escape behavior?
Options: <0> Ascertainment. <1> Rationalization. <2> Reinsurance. <3> Ritualization <4> Testing.

A: psychology
****
Q: Question: The reovirus .:
Options: <0> They are released from the cell by budding. <1> They replicate their genetic material in the cell nucleus. <2> They have a lipid envelope. <3> They form virions resistant to acid pH. <4> They are transmitted by blood.

A:
biology
****