prompt: How big is the Sahara desert?
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: How big is the Sahara desert?
chosen.role: assistant
chosen.content: Sahara desert, the largest hottest desert in the world, is located in North Africa and covers about 9,200,000 square kilometers, which is comparable to the size of the US or China. It is the third largest desert in the world after Antarctica and the Arctic, spanning an area that's 8% of the earth's total land area.
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: How big is the Sahara desert?
rejected.role: assistant