user
I takes you away from this world, but you're not moveing.  You see and feel your adventure, but you're not seeing or feeling it. What are you doing?
A: cover
B: falling asleep
C: reading a book
D: flash
E: report
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>