The anti-function of the system refers to the side effects of the system after achieving certain functions of the system, such as disrupting the internal coordination of the system, stabilizing relationships, causing internal conflicts in the system, and damaging the benign operation of the system. According to the above definitions, Which of the following are related to the counter-functions of the system:. ['A school implements performance appraisal. After a period of implementation, it caused a series of problems such as teachers scrambling for class and sending articles randomly.', 'A sales office stipulates that sales can be commissioned. As a result, a salesperson sells nearly 50 homes a month.', 'A couple implements the AA system for family consumption after newly married.', 'A department implements humanized management. As a result, lateness to work is reduced compared with the time and attendance system.']