Question: The Hay Wain by John Constable depicts a rural scene on which river?

 Answer: River Stour 

Question: What is the painting La Gioconda more usually known as? 

 Answer: The Mona Lisa 

Question: The Tate is a network of four art museums; two are based in London, one is in Liverpool.  Where is the other located?

 Answer: St Ives, Cornwall