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: Royal Decree 450/2005, of April 22, regulates: 
 Options:  <1> The Plans of Studies of Diploma in Nursing. <2> Accreditation minimums for the transformation of ATS Schools into Nursing Diploma Schools. <3> The professional competences of the Diploma in Nursing. <4> The Own Titles of Advanced Nursing. <5> The Nursing Specialties.
