Task: Question Answering
Input (English): Question: You are evaluating the site where 100 abandoned dogs are collected. Of the data coming from the observation they emphasize the situation of overcrowding of the animals, the environment full of dust and the state of excitation of the animals. While interviewing one of the workers, he informs her that he has been working for 6 years from 7:00 a.m. to 1:30 p.m., feeding and drinking the animals and cleaning the living quarters where they live. He has never felt bad, believes that no dog is going to bite him and that he knows nothing of the precautions and cares that must be maintained while he works. With the data you have, determines that there is a situation of: 
 Options:  <1> Personal oversight <2> Infective role performance. <3> Provision to improve self-care. <4> Risk of infection <5> Risk of contamination.
Output (English): 4