Write the next sentence in the following story.

How to paint a pumpkin
Choose your pumpkin.
A good pumpkin for painting has a smooth, even surface with no bruises, scratches, or blemishes. Pumpkins with light or very light or shallow ribbing will have the smoothest surfaces.

Choices: 1). Wash your pumpkin to remove dirt and grime. Then, wash your pumpkin in cold water, dab with a cloth, and let it dry. 2). Pumpkins with soft or delicate edges should not have this texture. Pumpkins with a medium or heavy texture should have a softer texture or have a deeper aroma. 3). Avoid pumpkins with too many lumps and bumps, or they will be difficult to paint. Look out for any cuts or wormholes that will cause problems, and make sure that the pumpkin is flat enough to sit upright. 4). Pumpkins that have dark or muted colors will have uneven surfaces. Always pick a pumpkin that you trust and will enjoy painting.. The answer should be
3).