<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
Formulate an answer to this complex question: Who co-produced the single that Coldplay became popular with?<end_of_turn>
<start_of_turn>model
The song "Yellow" was the single with which Coldplay became popular. It was co-produced by Coldplay with British album producer Ken Nelson.<end_of_turn><eos>