<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
Therefore, deeper rock layers must be older than layers closer to the surface.

Having read the above passage, choose the right answer to the following question (choices are older or younger ):


Mike is digging for old rocks. Mike dig downs very, very shallow, and he expects the rocks there to be older or younger?<end_of_turn>
<start_of_turn>model
Mike dig downs very, very shallow, and he expects the rocks there to be younger.<end_of_turn><eos>