Task: Question Answering
Input (English): Problem: a family x went for a vacation . unfortunately it rained for 13 days when they were there . but whenever it rained in the mornings , they had clear afternoons and vice versa . in all they enjoyed 11 mornings and 12 afternoons . how many days did they stay there totally ? 
Options: a ) 16 , b ) 18 , c ) 20 , d ) 13 , e ) 14
Output (English): b