Read this: Jiangsu Art Gallery is the largest gallery in Jiangsu Province, presenting some of the best traditional and contemporary art pieces of China; many other smaller-scale galleries, such as Red Chamber Art Garden and Jinling Stone Gallery, also have their own special exhibitions.

What is the name of the largest art gallery in Jiangsu Province?
What is the answer? (If it cannot be answered, return "unanswerable")
Jiangsu Art Gallery