We ask three versions of the same question and count how often each product comes back. A name that appears in all three is the one a buyer meets whichever way they phrase it.
Asked of Gemini, three phrasings per category, once a week, and written down as it answered. A model does not answer the same way twice, which is why the count is out of three rather than a yes or a no, and why a week that was recorded is never asked again.