<human>: Goal: How can I keep pie dough from sticking to the table and the rolling pin when rolling it flat?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- As you are rolling the pie dough, sprinkle a small amount of water across the top of the dough and on the rolling pin to keep the dough from sticking.
- As you are rolling the pie dough, dust a small amount of flour across the top of the dough and on the rolling pin to keep the dough from sticking.
<bot>: As you are rolling the pie dough, dust a small amount of flour across the top of the dough and on the rolling pin to keep the dough from sticking.