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: Form B of DNA: 
 Options:  <1> It is formed by a double helix levorotatory with two antiparallel nucleotide chains. <2> It is wider and longer than form A. <3> It has pairs of nitrogenous bases perpendicular to the axis of the helix. <4> Corresponds to dehydrated DNA. <5> It is the minority form presented by DNA under physiological conditions.
