I have expanded the choices.
1 white and gold
2 light blue and gold
4 dark blue and dark gold
5 dark blue and black
If you are drawn to words like "periwinkle" or "cornflower blue" choose 2.
"Other" is primarily for people who can switch the way they see the dress (or have switched).
I've also made the final question required so that I can collect data for sex-linked transmission.
If you're curious, the real dress is blue and black (and you can see it here:
which comes from a blog post by Steven Pinker in Forbes).
Results will be posted on the blog http://ongenetics.blogspot.com/