Answer:
It states what the story is about.
Explanation:
Often, innovating involves approaching an existing idea or product from a new perspective with the goal of improving it. Although experts hardly agree on a definitive set of innovation types, there are generally three categories: product, process, and business model innovation.
I think the summary is that Joe Phillips goes to the hospital with a hurt ankle. He talks to the doctor a little, gets an X-ray and figures out that his ankle is sprained.