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: Clay-colored stools are indicative of a problem of: 
 Options:  <1> Obstruction of the bile ducts. <2> Severe and prolonged diarrhea. <3> Gastrointestinal bleeding. <4> Long fasting. <5> Enteral feeding
