user
I'm as small as an ant, as big as a whale.  I'll approach like a breeze, but can come like a gale.  By some I get hit, but all have shown fear.  I'll dance to the music, though I can't hear.  Of names I have many, of names I have one.  I'm as slow as a snail, but from me you can't run.    What am I?
A: leg
B: increment
C: backhand
D: say
E: shaddow
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

E

<|end_of_solution|>