user
Never resting, never still.   Moving silently from hill to hill.   It does not walk, run or trot,  All is cool where it is not.    What is it?
A: jog
B: isle
C: sunshine
D: landmark
E: never stop
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>