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'.
One example: Question: A 13-year-old girl is operated on due to Hirschsprung illness at 3 months of age. Which of the following tumors is more likely to be present?
Options: <1> Abdominal neuroblastoma <2> Wilms tumor <3> Mesoblastic nephroma <4> Familial thyroid medullary carcinoma.
Solution is here: 2
Explanation: The answer to the given question should be a tumor, therefore Wilms tumor is the correct answer for the given question.

Now, solve this: Question: According to the classification of features that R.B. Cattell:
Options: <1> The specific features are observed in the daily behavior of individuals, in all cultures. <2> Ergos and feelings shape the dynamic or motivational structure. <3> Capabilities and competences are temperamental traits. <4> Attitudes are performance traits. <5> The basic features are directly observable and qualitatively objective.
Solution:
2