In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

[EX Q]: Question: The pyramidal neurons are in: 
 Options:  <1> Cerebellum. <2> Brain. <3> Spinal cord. <4> Spinal ganglia. <5> Hypophysis.
[EX A]: 2

[EX Q]: Question: What are the cells of the gastric glands that secrete intrinsic factor called ?: 
 Options:  <1> Main. <2> Parietals <3> Mucous <4> Endocrine <5> Cells of the diffuse neuroendocrine system (SNED).
[EX A]: 2

[EX Q]: Question: In the regulation of glycogen metabolism by adrenaline: 
 Options:  <1> Adenylate cyclase is inhibited. <2> Protein kinase A is inhibited through cAMP. <3> Glycogen synthetase is inhibited by phosphorylation. <4> Glycogen phosphorylase is inhibited by phosphorylation. <5> The main enzyme that carries it out is protein kinase C.
[EX A]:
3