Remove your responses
We'll take out every response tied to your email address, everywhere you've used it. If you have an account under that address, it goes too, unless it has pages of its own on it. It can't be undone, and the organizers won't be told who asked.
You don't need an account. We'll email you a link to confirm it's really you.
Only want one response gone? Use the link in the email you got when you responded, which takes out just that one while the page is still taking responses.