Some newly recruited employees of a company have a doctorate degree. All employees of the company who have a doctorate degree have been individually met by the chairman, and all employees of the company in province A have not been individually met by the chairman. If the above statement is true, which of the following must also be true? ['Some new hires are not from Province A.', 'All new hires are from Province A.', 'Some new hires have not been individually met by the chairman.', 'Some employees with PhDs are from Province A.']