The Great British Art Debate is based around five key questions (you can find them up there, cleverly filed under ‘Questions’).

Every week we’re going to focus on a debate question, and we’re offering a pair of tickets to Watercolour at Tate Britain PLUS two Watercolour show posters to the best comment of that week.

Fire up your debating muscles and get to grips with this week’s question:

Should the public have a say in what goes into museums?

Each week’s competition closes on the Friday. Winners will be announced the following Monday (except bank holidays). Tickets are for entrance to the Watercolour show only (entrance to Tate Britain’s collection displays is always free). Good luck!