?siht ekil kool rewsna eht diD
Edit: realized just now that my summary of the 'test' failed to specify the request fully: the letters need to be reversed, too. Maybe I'm just bad with AI tools, because I didn't even get a response that 'this like looked' (i.e. reversed the order of the words).
LLMs work with tokens, not letters. So that's not going to work.
It might work in an agent system where it can make and execute code to solve problems.