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: What do you usually associate with the cataplexy characteristic of narcolepsy? 
 Options:  <0> With sleep paralysis. <1> With intense emotions. <2> With hypnagogic and hypnopompic hallucinations. <3> With daytime sleepiness. <4> With irregular schedules.
[A]: psychology


[Q]: Question: Somatomedin IGF-1 causes: 
 Options:  <0> Secretion of GHRH. <1> Protein catabolism. <2> Hyperglycemia <3> Activation of osteoblasts <4> GH secretion
[A]: biology


[Q]: Question: An ideal diluted solution is characterized by: 
 Options:  <0> All components comply with Raoult's law. <1> Only the solute complies with Raoult's law. <2> The solvent complies with Henry's law. <3> All components comply with Henry's law. <4> Only the solute complies with Henry's law.
[A]:
pharmacology