Task: Question Answering
Input (English): Problem: in a factory, there are 90 % technicians and 10 % non - technicians. if the 90 % of the technicians and 10 % of non - technicians are permanent employees, then the percentage of workers who are temporary is ?
Options: a. 62 %, b. 57 %, c. 52 %, d. 82 %, e. 42 %
Output (English): d