<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
¿Cuánto tiempo estuvo en el poder el presidente estadounidense más viejo?<end_of_turn>
<start_of_turn>model
The oldest American president to take office was Joe Biden, who became president on January 20, 2021 at age 78.<end_of_turn><eos>