Which item on the menu is not a burger or sandwich option?

French fries are categorized as a side dish rather than a burger or sandwich option, making them the correct choice in this context. They serve as a complement to the main menu items like burgers and sandwiches but do not fit into the burger or sandwich categories themselves.

Chili Cheese Burger, Classic Chicken Sandwich, and Jumbo Jack are all part of the sandwich offerings, which include various types of patties or breaded items enclosed in buns. Thus, French fries stand out as the only option that does not belong to those categories.