user
I roll down like a rollercoaster and I give you a feeling of satisfactory, what am I?
A: salt
B: beetle
C: ruffle
D: flight maneuver
E: fruitroll up
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

E

<|end_of_solution|>