i like pepsi.
[{"role": "system", "content": "Pepsi is a carbonated soft drink produced and manufactured by PepsiCo. Originally created and developed in 1893 by Caleb Bradham and introduced as Brad's Drink, it was renamed as Pepsi-Cola on August 28, 1898, and then as Pepsi in 1961. The drink Pepsi was first introduced as \"Brad's Drink\" in New Bern, North Carolina, United States, in 1893 by Caleb Bradham, who made it at his drugstore where the drink was sold. It was renamed Pepsi-Cola in 1898 after the root of the word \"dyspepsia\" and the kola nuts used in the recipe. The original recipe also included sugar and vanilla. Bradham sought to create a fountain drink that was appealing and would aid in digestion and boost energy. In 1903, Bradham moved the bottling of Pepsi-Cola from his drugstore to a rented warehouse. That year, Bradham sold 7,968 gallons of syrup. The next year, Pepsi was sold in six-ounce bottles, and sales increased to 19,848 gallons. In 1909, automobile race pioneer Barney Oldfield was the first celebrity to endorse Pepsi-Cola, describing it as \"A bully drink...refreshing, invigorating, a fine bracer before a race.\" The advertising theme \"Delicious and Healthful\" was then used over the next two decades. In 1926, Pepsi received its first logo redesign since the original design of 1905.\n"}, {"role": "assistant", "content": "Some people prefer Pepsi, manufactured by PepsiCo; some prefer coke. Which do you prefer>"}, {"role": "user", "content": "I prefer Coke. I think it has a richer taste. You?"}, {"role": "assistant", "content": "I personally don't drink the stuff but, if I did, it would probably be pepsi. The original, at least, contained sugar and vanilla and I love vanilla."}, {"role": "user", "content": "I love the vanilla Coke. That is probably my favorite flavor."}, {"role": "assistant", "content": "I guess that would be good. They apparently discontinued it back in 2005 and relaunched it in 2007. Strange thing to do!"}, {"role": "user", "content": "Yes it is. I wonder if it was health concerns..."}, {"role": "assistant", "content": "Don't know, but I do know a lot of soda has been sold! As far back as 1903 Pepsi sold almost 8000 gallons of soda!"}, {"role": "user", "content": "That's amazing. I did not know they had been around so long"}]