Finish the following sentence with the best choice: How do you proof dough for baking bread?

Choices:
- Place dough in a lightly oiled bowl and cover with plastic wrap and a tea towel. Place in a warm spot till dough has doubled in size.
- Place dough in a light colored bowl and cover with plastic wrap and a tea towel. Place in a cold spot till dough has doubled in size.

Answer:
Place dough in a lightly oiled bowl and cover with plastic wrap and a tea towel. Place in a warm spot till dough has doubled in size.