Task: Question Answering
Input (English): Problem: at garage sale , all of the prices of the items sold were different . if the price of a radio sold at the garage sale was both the 15 th highest price and the 25 th lowest price among the prices of the items sold , how many items were sold at the garage sale ? 
Options: a ) 33 , b ) 34 , c ) 35 , d ) 39 , e ) 37
Output (English): d