Task: Question Answering
Input (English): Problem: a rectangle the length of which is 8 inches and the width of which is 6 inches is made up 48 1 inch by 1 inch squares. through how many of the squares does a diagonal of the rectangle pass ?
Options: ['a. 6', 'b. 8', 'c. 10', 'd. 12', 'e. 16']
Output (English): d