I couldn't find any relevant information about a restaurant called "FivePoint Amphitheatre". However, I found that FivePoint Amphitheatre is actually an outdoor music venue located in Irvine, California. It's known for hosting various events such as concerts and festivals.
After further research, it seems that the venue has a food and beverage service offering a variety of options to its patrons during events. The menu typically features a range of snacks, sandwiches, salads, and other light bites suitable for outdoor concerts and events.
While specific details about the restaurant's offerings are limited, it appears to cater to different tastes with its diverse selection of food and drinks available at the venue.
Please note that this introduction is based on general information and may not be entirely accurate. If you have any further questions or would like more detailed information, please let me know.
Since FivePoint Amphitheatre seems to be primarily a music venue rather than a restaurant, I will return 'NOT_FOUND' as per the instructions.