You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "where is the cannon bone located on a horse?" whose answer is Below the knee.
Each document should contain about 30 words, and these documents should contain useful information.

Query: location of cannon bone on a horse
Useful Output:

Doc 1: The Cannon Bone is flanked by two splint bones, which usually fuse to the cannon bone as the horse grows. The cannon bone is properly known as
Doc 2: The proximodorsal surface of the cannon bone bears the metacarpal tuberosity, where the extensor carpi radialis m. tendon inserts. The distal end of the cannon
Doc 3: The lower part of a horse's leg is called the cannon bone, which extends down to the fetlock, pastern, and hoof. What are the ligaments in the
Doc 4: Cannon. In the young horse, there are three separate bones in the cannon region of the leg. It is very common for the splint bones to fuse with the cannon.
Doc 5: “The fetlock is our knuckle, the cannon bone runs from the knuckle to the wrist, and our wrist is the same as the horse's knee,” Katie realized.