Task: Question Answering
Input (English): Problem: 6 mat - weavers can weave 6 mats in 6 days . at the same rate , how many mats would be woven by 8 mat - weavers in 8 days ? 
Options: a ) 9 , b ) 10 , c ) 11 , d ) 12 , e ) 14
Output (English): b