Problem: Continue the following story.

You can use both flour and cornstarch to thicken soups, but the 
Here's how I want to continue it: cornstarch is a less common kitchen ingredient.

Problem: Continue the following story.

He wanted to treat the bursitis in his knee by using a brace but the 
Here's how I want to continue it: knee was too swollen.

Problem: Continue the following story.

Victoria asked Natalie how to increase urine flow in the body because 
Here's how I want to continue it:
Victoria was having urination problems.