<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
What category is this question: Is Xi'an the oldest city in China?<end_of_turn>
<start_of_turn>model
The category for this question is geographic<end_of_turn><eos>