91 Wang Ping is the manager of Phoenix Company. All of Li Qiang's friends work at Phoenix Company. Hu Bin is a friend of Li Qiang. Some employees of Phoenix Company come from Hunan, and all employees of Phoenix Company are college students. From this, we can know:. ['Li Qiang has some friends with low education.', 'Hu Bin is a college student.', 'Hu Bin from Hunan.', 'Wang Ping and Li Qiang are friends.']