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'.

Ex Input:
Question: The conception of person based on the idea that he is a being inseparably linked to his culture is developed in the care model of:
Options: <1> M. E. Rogers. <2> N. J. Pender. <3> J. Watson. <4> M. Leininger. <5> M. K. Chisman and J. Riehl-Sisca.

Ex Output:
4

Ex Input:
Question: In relation to the hearing and balance processes, indicate which statement is correct:
Options: <1> The sounds are perceived in the organ of Corti and the balance in ampullary crests and maculae. <2> The auditory signal is processed in the cerebellum. <3> The inner ear is full of air. <4> Otoliths are composed of quartz. <5> All answers are false.

Ex Output:
1

Ex Input:
Question: In consecutive reactions of first order, the global kinetic constant:
Options: <1> Presents units of concentration-1 time-1. <2> Presents units of time-1. <3> Equivalent to the ratio of the kinetic constants of each stage. <4> Corresponds to the sum of the kinetic constants of each stage. <5> Equivalent to the product of the kinetic constants of each stage.

Ex Output:
2