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'.

Example Input: Question: In relation to the risk factors of cardiovascular diseases, which of the following statements is NOT correct? 
 Options:  <1> Regarding LDL cholesterol, the therapeutic objective depends on the global cardiovascular risk. <2> Type 2 diabetic patients should be considered at high cardiovascular risk and the objective in terms of LDL cholesterol should be <100 mg / dL. <3> There is not enough evidence that low levels of HDL cholesterol suppose a cardiovascular risk factor. <4> The important thing about the risk associated with hypertension is that it improves when blood pressure is reduced regardless of the type of drug used. <5> The existence of coronary disease in the family is a risk factor for the patient.
Example Output: 3

Example Input: Question: In the scheme of the stages of Tanner's pubertal development, the stage or level 5 in women corresponds to: 
 Options:  <1> Light bulge of the breast button and increase of the areolar size. <2> Growth of the breast, presence of light pubic hair and roundness of the hips. <3> Slight mammary protrusion and beginning of roundness of the hips. <4> Full development of the breast and triangle of full pubic hair as in adult women. <5> The beginning of the thelarchy.
Example Output: 4

Example Input: Question: Somatic recombination for the generation of diversity in B lymphocytes occurs in: 
 Options:  <1> Bone marrow. <2> Ganglion. <3> Peripherally blood. <4> Thymus <5> Spleen.
Example Output:
1