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: Crohn's disease: 
 Options:  <1> It only affects the colon. <2> It presents as perianal disease, with development of fistulas or abscesses. <3> It is characterized by continuous involvement of the mucosa. <4> It is associated with alcohol consumption. <5> It starts in the infant stage of the individual.
