by Dan and Diane Hsieh White In Yilan , we baked sweet potatoes the old fashioned way . We had to build a fire pit using bricks and wrap the potatoes in foil . After the potatoes had cooked for an hour , we knocked the bricks down and dug out the goods .

Based on the preceding passage, choose your answer for question What is the old fashioned way of baking potatoes ?
OPTIONS: (a). They make them in a fire put . (b). None of the above choices . (c). They cook them in an oven . (d). They make them in a microwave .
The answer is:
(a).