user: What is a wallet used for?

assistant: A wallet is a flat pouch used to carry small person items.  It can be made out of raw hide or some other material.  It can be used to cary currency or money, credit cards, photos of family, insurance cards, and person identification.  A wallet is helpful to organize different payment methods, and it used in most transactions that requirement a payment using a form of currency or credit.

user: What is the difference between a sunny side up egg and a scrambled egg?

assistant: In a sunny side up egg, the yolk is intact, whereas in a scrambled egg, the egg is beaten and scrambled.

user: Based on this paragraph about San Diego, what is the largest city in the state of california?

assistant: Los Angeles