sentence1: If Pinky returned four chocolate to the retailer , and the average price of the remaining chocolate was 2 ¢ , then what is the average price , in cents , of the four returned chocolates ?
sentence2: If Pinky returned four chocolate to the retailer , and the average price of the remaining chocolate was 4 ¢ , then what is the average price , in cents , of the four returned chocolates ?