instruction:
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'.
question:
Question: Which of the following hydrides has the highest normal boiling point? 
 Options:  <1> SiH4. <2> CH4 <3> HCl. <4> PH3. <5> HF
answer:
5


question:
Question: Regarding COPD, which one is FALSE? 
 Options:  <1> Smoking is the most important factor in the development of COPD. <2> Contrary to asthma, there is no inflammatory component. <3> The genetic factor to develop better documented COPD is the deficit of alpha1 antitrypsin. <4> Acropachies are not characteristic of COPD and their presence should suggest associated bronchiectasis or bronchopulmonary carcinoma. <5> Spirometrically, obstruction is detected by a FEV1 / FVC ratio of less than 0.70.
answer:
2


question:
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.
answer:

4