Task: Question Answering
Input (English): Problem: a fashion designer sold a pair of jeans to a retail store for 40 percent more than it cost to manufacture the pair of jeans . a customer bought the pair of jeans for 10 percent more than the retailer paid for them . the price the customer paid was what percent greater than the cost of manufacturing the jeans ? 
Options: a ) 54 % , b ) 70 % , c ) 75 % , d ) 85 % , e ) 95 %
Output (English): a