Nash Gallery Reflection

The one piece that lingered on my mind after my visit to the Nash Gallery was the piece done by Eun-Kyung Suh called '87. The piece first drew me in with its color: yellow. The images that the artist used was so sad that I wanted to know more, wanting to know the story behind the pictures. It's because of their faces of sorrow that kept me interested. '87 is apiece made up of small cubes (a lot of little boxes) made of yellow cloth with black and white images on selective cubes. From a far, the boxes seem to be composed into a statement in the Korean language. The question that I would like to ask the artist is, if you were to only use one picture of all the pictures used in this piece, which picture do you think would best represent the piece overall?