TASK DEFINITION: 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'.
PROBLEM: Question: It has superficial cells with abundant glycogen: 
 Options:  <1> Language. <2> Esophagus. <3> Thin skin <4> Vagina. <5> Thick skin.

SOLUTION: 4

PROBLEM: Question: The reaction product of cyclohexanone with bromine catalyzed by a base is: 
 Options:  <1> 2-Bromocyclohexanone. <2> 2,2-Dibromocyclohexanone. <3> 2,2,6-Tribomociclohexanona. <4> 1,1-Dibromocyclohexane. <5> 2,2,6,6-Tetrabromocyclohexanone.

SOLUTION: 5

PROBLEM: Question: The phosphodiester bond: 
 Options:  <1> It is formed by attack from a nitrogenous base to a phosphate. <2> It is formed using NMP as a substrate. <3> In its training PPi is consumed. <4> It involves an alpha phosphate of one nucleotide and an OH group of the ribose of another. <5> It does not need enzymatic catalysis.

SOLUTION:
4