Task: Question Answering
Input (English): Problem: if jimmy drinks 8 ounces of water each time for 8 times a day . how much gallons of water he would have to prepare ahead to drink for 5 days ? ( 1 ounce = 0.0078125 gallon ) 
Options: a ) 1 , b ) 1.5 , c ) 2 , d ) 2.5 , e ) 3
Output (English): d