Showing chickens for the first time - advice please :)

[1eggnog]

I am about to show my chickens for the first time in the Great Eccleston show.
I have a booted bantam who i want to show but i am unsure of the category to place her in. The link to the categories is provided please offer your advice:

http://www.greatecclestonshow.co.uk/pdfs/Poultry Schedule 2013.pdf

thanks to anyone for any advice

p.s. i posted this earlier and instead discovered she wasn't the breed we thought! However advice on the show is still needed, thanks