Hm, there are a bunch of topics that cover this on BSE, e.g. https://bitcoin.stackexchange.com/a/38998/5406. The issue seems to be that the chat is limited to generate a response on basis of the first six search results to prevent hallucinations. There is not a good result in the first six hits for this exact search phrase. I could replicate your results, but also get better answers by asking slightly differently.