Task: Question Answering
Input (English): Problem: with a uniform speed a car covers the distance in 8 hours . had the speed been increased by 3 km / hr , the same distance could have been covered in 7 1 / 2 hours . what is the distance covered ? 
Options: a ) 360 km , b ) 480 km , c ) 278 km , d ) 297 km , e ) 671 km
Output (English): a