Problem: How does the next paragraph end?

How to fix bad sciatic pain 
Rest your back. 
For the first day or two following the onset of your sciatic pain, you should feel free to take it easy. This should grant you some relief from the pain, allowing your muscles to relax and avoiding agitating your sciatic nerve with too much activity.
A: However, you should not remain in bed for longer than a day or two. Prolonged inactivity will weaken the muscles responsible for supporting the bones in your back making it easier to further irritate your sciatic nerve, and leading to increased pain over time.

Problem: How does the next paragraph end?

How to make a bed canopy 
Get a bed frame of your choice. 
This should be a wooden bed frame with solid posts at both ends of the bed. 
Add the posts.
A: Buy four large 2x2 pieces of lumber. Screw them into the bed frame, or attach them.

Problem: How does the next paragraph end?

A tire for a bicycle spins, and a man catches it. We see a question written on paper, then a man in a bike shop as he talks. he
A: demonstrates how to remove the rubber of a tire from the frame and replace it.

Problem: How does the next paragraph end?

A man and kids are on a patio at a kids birthday party. a small boy
A:
tries to hiy the pinata but is too little.