Problem: How does the next paragraph end?

A man is kneeling down next to an exercise bike. he
A: begins to take the bike apart.

Problem: How does the next paragraph end?

How to be dark 
Stay true to yourself. 
Even if you're still getting to know who you are, you can usually tell what you like and don't like, and what makes you feel good and bad. Don't do anything that doesn't feel right for you.
A: Pay attention to your instincts, feelings, and personal tastes while exploring your dark side. You might find that you like some really unexpected bands or movies, for example.

Problem: How does the next paragraph end?

Rain falls on a large auditorium. Many people are in the stands. several athletes
A: stand in the arena.

Problem: How does the next paragraph end?

A small group of people are seen swimming around a pool and leads into several shots of a swimmer throwing a ball into a net. the goalie
A:
blocks a few shots and then switches with another team mate while the audience cheers.