A university will select several students from Zhao, Qian, Sun, Li, Zhou and Wu to participate in the national mathematical modeling competition for college students  Through a period of training and inspection  The teachers have reached the following consensus with six students: (1) not selecting Zhao; (2) selecting Sun or not selecting Qian; (3) if Li is selected, then not selecting Zhou; (4) Zhao, Qian, Zhou are all likely to be selected; (5) if Zhao is not selected
Li must be selected; (6) selecting Sun or selecting Wu
Select Qian,Sun and Li