In his work summary, the mayor said that every year in the past five years, the city has cut education funds, and every time school officials complain that reducing education funds may force them to reduce the cost of basic services. In fact, each time it only reduces the cost of non basic services. 
Basic services provided by schools in the city are always as effective as providing non-basic services
 school officials can implement further cuts in funds, It will not reduce the cost of any basic services.