user
What is the difference betweenan a shiny new penny,and an old dirty quarter?
A: antiquarian
B: reflection
C: variation
D: saving
E: 24 cents
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

E

<|end_of_solution|>