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: Becker muscular dystrophy is an alteration of: 
 Options:  <1> The skeletal muscle. <2> The metabolism of lipids. <3> The bones. <4> Hepatic origin. <5> The bilirubin.
