Back by popular demand, Hitchcock’s silent movies take over the BFI Southbank for a second summer in a row: all of them freshly restored by the BFI experts and all either with live musical accompaniment or a range of very classy recorded scores. You can read more about each film on Silent London here. These are the first feature films Hitchcock ever made, and from the expressionist thriller The Lodger to the rustic comedy of The Farmer’s Wife they are clearly the work of an extremely talented and versatile director. In fact, they were recently inducted into the Unesco Memory of the World register.

All of which Hitchcock fandom is a preamble to saying that I have three pairs of tickets, to a silent Hitchcock screening of your choice, to give away. Hurry, because the season has already started, and I will be choosing the winner on Monday morning. Email the correct answer to this question to silentlondontickets@gmail.com with “Hitchcock” in the subject line by midnight on Sunday 11 August 2013 for your chance to win.

• Betty Balfour starred in which Hitchcock silent?

The winner will be notified by email. Good luck!