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: Mr. A. P. has been discharged after being operated on for a gastric resection. What recommendations should you give to avoid the rapid evacuation syndrome? 
 Options:  <1> Drink liquids during the meal. <2> Take a diet high in carbohydrates. <3> After ingestion, the decubitus position is the most beneficial if the patient tolerates it. <4> You should plan rest periods of 15 minutes after meals. <5> Take a diet low in protein and fat, to avoid abdominal distension.
Example Output: 3

Example Input: Question: Point out the INCORRECT statement about the sexual misconduct that occurs in some victims of child sexual abuse: 
 Options:  <1> It is a common problem in children who have suffered sexual abuse. <2> It is a symptom that constitutes a diagnostic criterion of post-traumatic stress disorder and therefore it is expected to disappear if PTSD is properly treated by techniques such as exposure. <3> You can work with the parents and also directly with the children. <4> Your treatment may include a sexual education component also in prepubertal children. <5> The involvement of parents includes their duty to protect and keep the child safe.
Example Output: 2

Example Input: Question: The quotient between the number of live births registered in a year and the female population of reproductive age (15-49 years) refers to the concept of: 
 Options:  <1> Crude birth rate. <2> General fertility rate. <3> Synthetic fertility index. <4> Gross reproduction rate. <5> Net reproduction rate.
Example Output:
2