examined her for a half hour and won't say it is an attempt to speak. her husband said she is trying. do you have a guess? >> if you look at this brain model, everything in the brain is location. speech production would be more far forward. speech understanding would be in this area. we know from the fact that she can follow commands that speech understanding seems to be fine. because she has a breathing tube in her neck, that doesn't allow speaking we don't know if speech production is intact. one of the next moves will be transitioning that trak yoft me to what we call a talking trak. we will get a sense. i don't think that's known. it's been extremely helpful and thank you for spending some of friday night with us. >> thank you, keith. >> thinking about voting to repair a repeal health care