Task: Text Completion
Input (English): A brush is attached to a power drill for scrubbing. The top of the sink is scrubbed then the bowl. it <sep> (A) is then affirmed that it is proper to scrub. (B) is then rinsed, then wrung out. (C) is wiped with a towel to finish. (D) is cleaned with an alcohol solution and various cleaners are used.
Output (English): C