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: The hepatic synthesis of methionine from homocysteine ​​requires: 
 Options:  <0> N5, N10 methenyl-tetrahydrofolate. <1> N10-formyl-tetrahydrofolate. <2> N5-formimino-tetrahydrofolate. <3> N5-methyl-tetrahydrofolate. <4> N5, N10 methylene-tetrahydrofolate.

Ex Output:
chemistry


Ex Input:
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.

Ex Output:
biology


Ex Input:
Question: In the ear of mammals: 
 Options:  <0> The sterocilies of the hair cells contact the basilar membrane. <1> The tympanic ramp contains endolymph. <2> The basilar membrane is wider and more flexible at the level of the helicotrema. <3> The sensory cells are those of Deiter. <4> The oval membrane has a larger surface than the tympanic membrane.

Ex Output:

biology