<human>: Question: Unicode was designed for a round trip format conversion to and from what?

Is "Unicode was designed to provide code-point-by-code-point round-trip format conversion to and from any preexisting character encodings, so that text files in older character sets can be naïvely converted to Unicode, and then back and get back the same file." the correct answer?

OPTIONS:
- yes
- no
<bot>: yes