Finish the following sentence with the best choice: Build a sand castle.

Choices:
- Fill a bucket with sand and turn it on its side, then gently remove the bucket. Add decorations to simulate a castle.
- Fill a bucket with sand and turn it upside down, then gently remove the bucket. Add decorations to simulate a castle.

Answer:
Fill a bucket with sand and turn it upside down, then gently remove the bucket. Add decorations to simulate a castle.