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: People affected by chronic heart failure usually present the diagnosis of nursing Intolerance to activity related to:
Options: <1> Fear, because it is a situation that poses a potential risk to life. <2> Imbalance between the supply and oxygen demand due to the decrease in myocardial contractility. <3> Excess fluid volume due to interruption of blood flow. <4> Poor knowledge about the disease and treatment with diuretics. <5> Infection due to decreased immune response.
Example Output: 2

Example Input: Question: Indicate in what clinical situation would NOT indicate beginning interferon beta in a patient diagnosed with multiple sclerosis:
Options: <1> Multiple recurring outbreaks. <2> Bad response to corticosteroids in outbreaks. <3> Having suffered a single outbreak of the disease with sequelae. <4> Be over 50 years old <5> A progressive primary clinical form.
Example Output: 5

Example Input: Question: A patient with chronic renal failure has to follow a controlled diet in potassium. What foods should you suppress to reduce your potassium intake ?:
Options: <1> Sugars <2> Fish. <3> Fruit in compote. <4> Raw vegetables. <5> Fruit nectar
Example Output:
4