Definition: 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'.
Input: Question: Indicate which of the following safety precautions used in the care of the patient receiving brachytherapy is NOT true: 
 Options:  <1> Single room. <2> Prohibition of visits of children. <3> Radiation meters for health personnel. <4> Reverse isolation. <5> Limitation of the time of the visits.
