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: Which of the following signs is characteristic of a patient with left heart failure ?: 
 Options:  <1> Rattles. <2> Increased blood pressure. <3> Decrease in weight <4> Ascitis <5> Bradycardia
