<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 is the historical importance of Machu Picchu in the Inca civilization and its road network?<end_of_turn>
<start_of_turn>model
Machu Picchu, built in the 15th century, was possibly an Inca ceremonial site. Its remote location and connection to the Inca road network reflect the sophistication of Inca urban planning and hydraulic engineering.<end_of_turn><eos>