That was the most damning of them all. She froze and the helper man says to her “keep talking” and then, incredibly she kind of returns and says “Okay, keep talking”.
So either that blood clot is/was much more than a blood clot, or she has MS or PD. Heck of a blood clot, more likely to have been a lesion.
“then, incredibly she kind of returns and says Okay, keep talking
Maybe she has an earbud that gives her advice on what to do/say, and she just repeated what was coming in her left ear.