Damn Your Drunk Tests Are Hard

The picture you see to the right is one of those "captchas" they use to ensure comments are being written by people and not bots. I stared at this one for quite a while wondering whether it was

1. cogkkvvv,
2. cogkkvw, or
3. cogkkwv

If you think you know, stare at it a little longer and see if it changes.
I'll post the answer in a couple days.