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: The History of Nursing is narrated around the relationships between the different elements and the factors that define periods or stable phases of history, called:
Options: <1> Domestic; Preprofessional; Religious and Postprofessional. <2> Tribal / Domestic; Religious / Institutional; Preprofessional and Professional. <3> Tribal; Religious; Domestic and Institutional. <4> Tribal / Domestic; Antigua / Relational; Scientific / Professional and Postprofessional. <5> Empirical Vocational and Scientific.
Output:
2