Task: Question Answering
Input (English): Problem: in a survey of 340 employees , 104 of them are uninsured , 54 work part time , and 12.5 percent of employees who are uninsured work part time . if a person is to be randomly selected from those surveyed , what is the probability that the person will neither work part time nor be uninsured ? 
Options: a ) 7 / 12 , b ) 8 / 41 , c ) 39 / 68 , d ) 1 / 8 , e ) 41 / 91
Output (English): c