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: Consider Input: Question: For Kurt Lewin the set of elements that influence the behavior of an individual at a given time make up: 
 Options:  <1> The living space <2> The place of control of the reinforcement. <3> Cognitive maps <4> Cognitive dissonance <5> The process of organic valuation.

Output: 1


Input: Consider Input: Question: With what scope is the Theory of the Melzack Gate and Wall related ?: 
 Options:  <1> Cancer. <2> HIV infection <3> Renal problems. <4> Pain. <5> Cardiovascular disorders

Output: 4


Input: Consider Input: Question: Aminoglycosides can produce: 
 Options:  <1> Hepatotoxicity <2> Hematological abnormalities. <3> Adrenal toxicity. <4> Ocular toxicity. <5> Kidney toxicity.


Output: 5