I didn't screenshot every time it happened during a save or dialogue since it happened several times, but if it helps you find the errors, most of them happened during my first playthrough, and a few during my second.
During my 1st, I interjected whenever I could.
During my 2nd, I mostly lied, and when lie wasn't an option, I said nothing for the most part.
Hope that helps you narrow things down at least a little bit since I wasn't going at it super randomly.