Although the weather is not very good today, what is the next sentence?

As follows:

1. Although the weather is not very good today, it will not affect my exercise plan.

2. Although the weather was not very good today, we all had a great time.

3. Although the weather today is not very good, we still went to play badminton.

4. Although the weather is not very good today, there are still many students on the playground.

5. Although the weather today is not very good, our activities will be held as scheduled.