<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["es", "en"].<end_of_turn>
<start_of_turn>user
Plutón, alguna vez considerado el noveno planeta...<end_of_turn>
<start_of_turn>model
was reclassified as a dwarf planet in 2006 by the International Astronomical Union. This decision was based on criteria that Pluto did not meet, specifically its inability to clear its orbit of other debris. Located in the Kuiper Belt, a region beyond Neptune filled with icy bodies and dwarf planets, Pluto's composition of rock and ice, along with its five known moons, makes it a subject of interest. The New Horizons mission in 2015 revealed stunning details of its surface, including vast plains, towering mountains, and evidence of past flowing liquids, reigniting debates about its planetary status and the nature of celestial classifications.<end_of_turn><eos>