Task: Question Answering
Input (English): Problem: anand finishes a work in 7 days , bittu finishes the same job in 8 days and chandu in 6 days . they take turns to finish the work . anand on the first day , bittu on the second and chandu on the third day and then anand again and so on . on which day will the work get over ? 
Options: a ) 3 rd , b ) 6 th , c ) 9 th , d ) 7 th , e ) 8 th
Output (English): d