Genetic discrimination: refers to the prediction of genetic predisposition from the perspective of genes. After revealing and disclosing genetic information, it will adversely affect the social activities of those who carry certain "unfavorable genes" or "defective genes". Which of the following are not related to genetic discrimination. ["Pharaoh is a severe hypertensive patient. His son Xiao Wang is 24 years old this year. The reason why the application failed many times is that the applicant unit knows his father's medical history.", "Xiaojiao's mother is a hepatitis B patient. Xiaojiao has reached the age of kindergarten, but no kindergarten dares to accept her and is afraid that she will carry the hepatitis B virus to other children.", 'Xiaoyan works in a large company, has a rich economic income, is 1.78 meters tall, and is a talented person, but because of his illness, he has talked many times with his girlfriend and has failed to find an object.', 'Xiao Xie lost his left foot in an accident. His girlfriend proposed to break up with him, saying that she could not live with a person with impaired limbs for a lifetime. It would be a joke to reproduce a child without feet. Angry and hate, promised to break up.']