prompt: What is a star? How is it formed?
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: What is a star? How is it formed?
chosen.role: assistant
chosen.content: A star is a massive sphere comprised of extremely hot gases. Hydrogens atoms crash together deep inside its core, this forms helium and releases energy that heats the gas. This process is known as nuclear fusion, and it's the reason a star shines. Hot gas is pushed outward, and the opposing force of gravity is pulled inward. The balance of what these forces create in unison is what makes a star. This holds the star together and keeps its temperature consistent throughout most of the star's lifetime.
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: What is a star? How is it formed?
rejected.role: assistant