Problem: What happens next in this paragraph?

How to become an optimally functioning person
Select a goal you can commit to.
It's been said that practicing for 10 , 000 hours on something will help you perfect a skill. If you can't put in that kind of effort, you'll likely fail.
A: Therefore, choose something that you're willing to put in time and effort to work towards. For example, you'll need a lot of time to train if you want to run a marathon.

Problem: What happens next in this paragraph?

There's a person dressed in a biker's suit who comes up and sets fire to a pile of wood sticks. the fire
A: begins to spread through the twigs and wood sticks and bursts into large flames.

Problem: What happens next in this paragraph?

How to deal with an ex in social situations without losing friends
Prepare your remarks in advance.
Before you enter into a social situation where you may be asked about your ex, you should have a few short answers prepared. If you were together for a long while, you can expect a few unwitting folks to question your mate's absence.
A: If you just recently broke up, some people may ask about your well-being. Remember, it isn't the break up that matters, it's how you deal with it that will determine how you get on with your friends afterwards.

Problem: What happens next in this paragraph?

For "the prep" the woman demonstrates spraying her hair. Then the woman shows the steps to braiding hair. for the " finish "
A:
she applies a spray product to keep the braid in place.