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'.
Input: Question: In the stages of the citric acid cycle, it is required: 
 Options:  <1> NADP +. <2> FAD. <3> Acetyl-coenzyme A carboxylase. <4> Glucose. <5> At least one transaminase.
