Finish the following sentence with the best choice: How do you stop cranberry fruitworm from spreading once they have infested your cranberry plant?

Choices:
- Observe the berries daily. If they turn red on time, they are infested with cranberry fruitworm. Remove the infested berries from the cranberry plant and dispose of them.
- Observe the berries daily. If they turn red prematurely, they are infested with cranberry fruitworm. Remove the infested berries from the cranberry plant and dispose of them.

Answer:
Observe the berries daily. If they turn red prematurely, they are infested with cranberry fruitworm. Remove the infested berries from the cranberry plant and dispose of them.