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: What WISC IV tests are part of the perceptual reasoning index ?: 
 Options:  <1> Search for symbols, cubes and digits. <2> Matrices, cubes and concepts. <3> Search for symbols, letters and numbers, and concepts. <4> Matrices, keys and concepts. <5> Cubes, letters and numbers, and concepts.

Output: 2


Input: Consider Input: Question: Indicates which bone is the lesser trochanter: 
 Options:  <1> Fibula. <2> Tibia. <3> Humerus. <4> Femur. <5> Radio.

Output: 4


Input: Consider Input: Question: As for the agonizing rattles (pre-mortem rales), it is true that: 
 Options:  <1> It is a situation well tolerated by the family. <2> They originate a silent breathing. <3> They are treated with morphine. <4> They are treated with prokinetics. <5> They are treated with scopolamine.


Output: 5