When you dislike the ad, it might take some time for our system to update in improvising. Also, here's how you can manage the type of ads you see on YouTube: https://goo.gl/DVavBE . Hope this helps.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
When you dislike the ad, it might take some time for our system to update in improvising. Also, here's how you can manage the type of ads you see on YouTube: https://goo.gl/DVavBE . Hope this helps.