Finish the following sentence with the best choice: To prune your tomato plants,

Choices:
- when the plant starts to bloom, pinch off suckers that grow at the base of established leaves, and pinch off yellow leaves.
- when the plant starts to bloom, pinch off suckers that grow at the base of established leaves, and pinch off yellow blooms.

Answer:
when the plant starts to bloom, pinch off suckers that grow at the base of established leaves, and pinch off yellow leaves.