Task: Question Answering
Input (English): Problem: a restaurant spends one quarter of its monthly budget for rent and two thrid of the rest for food and beverages . what percentage of the budget does the restaurant spend for food and beverages ? 
Options: a ) 23.5 % , b ) 50 % , c ) 35 % , d ) 37.5 % , e ) 75 %
Output (English): b