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'.
--------
Question: 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).

Answer: 2


Question: Question: Friedel-Crafts alkylation reactions lead to products that: 
 Options:  <1> They facilitate diazotization reactions. <2> They facilitate the reactions of formation of ethers. <3> Activate the aromatic ring against other substitutions. <4> They deactivate the aromatic ring against other substitutions. <5> None of the above.

Answer: 3


Question: Question: In which of the following anxiety disorders is a therapist more likely to use interoceptive exposure as a psychological treatment technique? 
 Options:  <1> Obsessive-compulsive disorder <2> Generalized anxiety disorder. <3> Panic disorder (or panic disorder) <4> Post-traumatic stress disorder. <5> Social phobia.

Answer:
3