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'.

Q: Question: Among the epidemiological criteria of causality defined by Bradford Hill (1965) is NOT: 
 Options:  <1> Strength of association. <2> Temporal sequence. <3> Biological gradient <4> Cessation or reversibility effect. <5> Presence of alternative explanations.

A: 5
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Q: Question: The tube of very small diameter and about 6 meters in length that runs along the posterolateral side of the testicle and connects with the vas deferens, is it called? 
 Options:  <1> Prostate. <2> Epididymis <3> Urethra. <4> Epéndimo. <5> Seminiferous tubule.

A: 2
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Q: Question: D. Orem describes the meaning of dependent care agency as: 
 Options:  <1> The skills developed and acquired by the nurse in their training and learning process. <2> The capacities developed, or in the process of development, that a person has to take care of the self-care of another that depends on it. <3> The skills of the mature person to meet their demands for self-care following the recommendations of professionals. <4> The relationship that occurs between the nurse and the person who requires their care establishing a nursing system agreed between them. <5> The capabilities of the person, developed or in the process of development to meet the demands of health diversion requirements.

A:
2
****