Brauchler: "The answer to my question is ----, right doctor?"
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Dr. Gur: "I understand you want me to answer yes or no, somethings are more complicated... if you want to continue this way, OK."
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Brauchler: "Ok, that's not what I asked you... is the answer yes or no?"
Dr. Gur: "I don't know... I'm not trying to argue with you, I'm trying to provide information that is scientifically accurate."
Brauchler: "Did you understand my question?"