<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
Responde a la siguiente pregunta. ¿Cuándo comenzaron las rutas comerciales transaharianas?<end_of_turn>
<start_of_turn>model
Although it has existed since prehistoric times, the heyday of this trade route occurred between the 8th and 16th centuries.<end_of_turn><eos>