Today was a big day at the trade show, he was finally going to show off his product to the public and give a what?
Options:
- store
- shelf
- market
- demonstration
- dance Let's give stream of consciousness first:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Demonstration of product is given to the public. At trade show, he can give demonstration.
Therefore, the answer is demonstration.