Task: Question Answering
Input (English): Problem: a team p of 20 engineers can complete work or task in 32 days . another team q of 16 engineers can complete same task in 30 days . then the ratio of working capacity of 1 member of p to the 1 member of q is a . 3 : 2 
Options: a ) 22 , b ) 34 , c ) 77 , d ) 29 , e ) 21
Output (English): b