Problem: How does the next paragraph end?

How to substitute for mustard seed
Use prepared horseradish to add spice.
Prepared horseradish is made by combining ground horseradish with vinegar, and sometimes other spices, to form a sauce. You can get it from your local supermarket.
A: In place of mustard seed, use the same amount of prepared horseradish to add spice and complexity to your recipe. Add mayonnaise to achieve the same consistency.

Problem: How does the next paragraph end?

How to store kale
Place the kale in an airtight plastic bag.
Pack the kale into a resealable plastic bag, but do not seal the bag yet.
If you're working with a larger batch of kale, place the kale into an airtight plastic container.
A: Keep the leaves relatively loose and don't pack the container too full since doing so could bruise or otherwise damage the kale. Surround the kale with paper towels.

Problem: How does the next paragraph end?

How to build a ninja warrior course
Find a good spot to build your course.
Pick the spot where you want to build your course before you draw up your plans, since you might have to account for narrow spaces, low-hanging tree branches, or other environmental factors.
Pick a spot that's free of dangerous obstructions like protruding tree roots or sharp rocks.
A: The best place to build is a big, open backyard where you'll have plenty of room to run, jump, and swing. Take measurements of the space where you want to build so you can plan the exact dimensions of your course.

Problem: How does the next paragraph end?

How to pay for your political campaign
Hire a qualified treasurer.
The money you raise needs to be in the hands of a qualified individual. A treasurer is legally responsible for keeping track of your contributions and expenditures.
A:
This post should be filled soon after you start your campaign. When you fill this position, you need to find someone you can trust and who is familiar with handling money.