Write the next sentence in the following story.

How to wrap pipes for cold weather
Go through your house to check for leaky water pipes.
Check bathroom and kitchen cabinets, the attic, basement, crawl spaces, and garage. Look for pipes running along outside walls of your house or through your foundation as well.

Options: i. Double check each of these for leaks, cobwebs, and debris. Use a flashlight to check pipe clips if you spot them throughout your house.. ii. When in doubt, make a note in the freezer. Estimate how many pipes are in each room.. iii. If you see a leak, spray water from a hose into the pipe or use a chemical fuse to seal the pipe. Wet-stick pipes or pipe fuel under your roof protect your pipes from serious burns, or get water into the home from other sources.. iv. Use tools or have a professional licensed plumber repair any leaking pipes or pipe joints before wrapping them. Know what type of pipe material you will be wrapping... The answer should be
iv.