Task: Question Answering
Input (English): Problem: a city with a population of 173,460 is to be divided into 9 voting districts , and no district is to have a population that is more than 10 percent greater than the population of any other district . what is the minimum possible population that the least populated district could have ? 
Options: a ) 17,400 , b ) 17,500 , c ) 17,600 , d ) 17,700 , e ) 17,800
Output (English): d