Task: Question Answering
Input (English): Question: The entire contents of a full sack of flour can be used to make 15 cupcakes and 8 pizzas. The same full sack of flour can be used to make 5 cupcakes and 14 pizzas. If a full sack of flour is used to make only pizzas, how many pizzas can be made?

 Option A: 18 1/4

 Option B: 18 1/2

 Option C: 18 3/4

 Option D: 17

 Option E: 19 1/4
Output (English): Option D