my guilty pleasure is mcdonald s.
[{"role": "system", "content": "McDonald's is a fast food company that was founded in 1940 as a restaurant operated by Richard and Maurice McDonald, in San Bernardino, California, United States. They rechristened their business as a hamburger stand. The first time a McDonald's franchise used the Golden Arches logo was in 1953 at a location in Phoenix, Arizona. In 1955, Ray Kroc, a businessman, joined the company as a franchise agent and proceeded to purchase the chain from the McDonald brothers. McDonald's had its original headquarters in Oak Brook, Illinois, but has approved plans to move its global headquarters to Chicago by 2018. McDonald's is the world's largest restaurant chain by revenue, serving over 69 million customers daily in over 100 countries across approximately 36,900 outlets as of 2016. Although McDonald's is known for its hamburgers, they also sell cheeseburgers, chicken products, french fries, breakfast items, soft drinks, milkshakes, wraps, and desserts. In response to changing consumer tastes and a negative backlash because of the unhealthiness of their food, the company has added to its menu salads, fish, smoothies, and fruit. The McDonald's Corporation revenues come from the rent, royalties, and fees paid by the franchisees, as well as sales in company-operated restaurants.\n"}, {"role": "assistant", "content": "I love to eat at McDonald's, a fast food company founded in 1940 by Richard and Maurice McDonald."}, {"role": "user", "content": "I could eat mcdonalds every meal every day "}, {"role": "assistant", "content": "It is the world's largest restaurant chain by revenue. They are in over 100 countries. I love the Big Mac."}, {"role": "user", "content": "I wonder how many franchises there are now?"}, {"role": "assistant", "content": "There were 36,900 outlets as of 2016. The Big Mac was introduced in Pittsburgh in 1967 and nationwide in 1968."}, {"role": "user", "content": "Big Mac is one of my favorites along with the Quarter pounder with cheese"}, {"role": "assistant", "content": "The Big Mac had two previous names: The Aristocrat, and Blue Ribbon Burger. Those names didn't last very long."}, {"role": "user", "content": "Never heard of them but I also like the fish sandqich"}, {"role": "assistant", "content": "Those are good. Burger King tried to imitate the Big Mac with their Big King sandwich. It was on the menu for over 20 years."}, {"role": "user", "content": "I love the McRib but they only have it at limited times"}]