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 is an inflammatory process that is characterized by: 
 Options:  <1> It affects the superficial mucosa of the colon. <2> It usually occurs with rectal bleeding. <3> The affectation is uniform, producing continuous injuries. <4> The colectomy cures the disease. <5> It affects any stretch of the gastrointestinal tract.
