Task: Question Answering
Input (English): Problem: the distance between delhi and mathura is 150 kms . a starts from delhi with a speed of 25 kmph at 5 a . m . for mathura and b starts from mathura with a speed of 40 kmph at 6 p . m . from delhi . when will they meet ? 
Options: a ) 11 , b ) 77 , c ) 8 , d ) 10 , e ) 12
Output (English): c