This is your Rough Draft for your individual short film, corporate video, or TV series pilot. you will need to write your full screenplay for your commercial. You will need to follow screenplay formatting. The key to this screenplay is for you to get your story out and on the page.
For those doing the corporate commercial route, make it as many pages as you need to complete the assignment.
I have supplied the details about how the commercial should play out, and the file where I started the screenplay format of the commercial.