Task: Question Answering
Input (English): Problem: x varies inversely as square of y . given that y = 2 for x = 1 . the value of x for y = 6 will be equal to : 
Options: a ) 1 / 2 , b ) 1 / 3 , c ) 1 / 5 , d ) 1 / 9 , e ) 1 / 3
Output (English): d