Single/multi-select question: Do the following sentences say the same thing?

Is that how it works?
Nah, that's not how it works.

Return your answer on a scale from 0 to 5, where 0 is "not similar" and 5 is "very similar".

OPT: A). 0. B). 1. C). 2. D). 3. E). 4. F). 5.
C).