Administrative legal relationship refers to the rights and obligations relationship between the state administrative agency and other subjects in the administrative management activities of the state administrative agency adjusted by the administrative legal norms. It is caused by the administrative agency exercising state administrative power and its management object. Among them, the positive administrative-legal relationship refers to the various relationships with relevant parties in order to realize the administrative functions of the state, build various businesses, and manage various administrative affairs. The negative administrative-legal relationship refers to sanctioning the administration in order to ensure administrative order Illegal acts and various relationships with relevant parties or individual citizens. According to the above definitions, Which of the following are negative administrative legal relations:. ['An administrative agency finds that the quality of the purchased computer is unqualified and asks the manufacturer to refund the compensation.', 'In order to regulate the dog-raising behavior of citizens, a city recently issued the "Regulations on the Management of Dogs".', 'The Municipal Small and Medium Enterprise Bureau gave a financing instruction to a high-tech enterprise that has just settled in this city according to law.', 'A tax authority fined a unit of 20,000 yuan for tax evasion and ordered it to pay additional taxes.']