Task: Question Answering
Input (English): Problem: a parking garage rents parking spaces for $ 10 per week or $ 24 per month . how much does a person save in a year by renting by the month rather than by the week ? 
Options: a ) $ 140 , b ) $ 160 , c ) $ 220 , d ) $ 232 , e ) $ 260
Output (English): d