Multi-choice problem: Choose from the options at the end, and answer how do you do this: What are the steps to make fried marbles?

Pick from:
(a). Set oven to 400 degrees Fahrenheit. Line a bed sheet with some foil and arrange marbles on it. After your oven has heated, place the bed sheet in the oven and bake. While waiting for the marbles to heat up, fill a bowl with a few ice cubes and some water. After about 20 minutes of baking, remove the marbles from the oven and IMMEDIATELY transfer to the bowl of water. I poured mine directly from the bed sheet into the bowl. Wait a few minutes for the marble to cool then fish them out
(b). Set oven to 400 degrees Fahrenheit. Line a baking sheet with some foil and arrange marbles on it. After your oven has heated, place the baking sheet in the oven and bake. While waiting for the marbles to heat up, fill a bowl with a few ice cubes and some water. After about 20 minutes of baking, remove the marbles from the oven and IMMEDIATELY transfer to the bowl of water. I poured mine directly from the baking sheet into the bowl. Wait a few minutes for the marble to cool then fish them out.
(b).