<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["fr", "en"].<end_of_turn>
<start_of_turn>user
Qu'y a-t-il dans un trou noir ?<end_of_turn>
<start_of_turn>model
A bottomless pit of matter, from which nothing can escape, a black hole is in fact a small region of space where matter is so concentrated that nothing escapes its attraction. Contrary to popular belief, the black hole does not make matter disappear, but absorbs light and atoms, so the size of a matter is enormously reduced. On the other hand, it retains its mass; for example, the city of San Francisco would be no bigger than the head of a pin but would retain all its weight.<end_of_turn><eos>