user
How many 'u's are in the alphabet?
A: phonetic alphabet
B: m
C: 3u and w
D: beta
E: arabic alphabet
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>