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: Which of the following drugs obtained by means of molecular engineering techniques is not applicable in the treatment of rheumatoid arthritis ?:
Options: <0> Infliximab. <1> Denosumab. <2> Adalimumab. <3> Anakinra <4> Etanercept.

A: pharmacology
****
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
****
Q: Question: T. R. of 89 years, presents instability and has suffered a fall. Regarding falls in older people, it is correct that:
Options: <0> Most falls are produced by performing dangerous activities. <1> The factors that most influence the risk of falls are the intrinsic factors influenced by the underlying diseases. <2> The factors that most influence the risk of falls are those related to the changes of aging. <3> It assumes a higher risk of falling down stairs than down stairs. <4> The factors that most influence the genesis of falls in fragile elderly are the extrinsic ones.

A:
nursery
****