Represent the given dialogue about an image, which is used for image retrieval: Q:does the cake have icing
A:yes
Q:is there a cake knife
A:not that i can see
Q:is there any decorations on the cake
A:2 swans on top of the top layer
Q:how many layers is the cake
A:3
Q:what color are the swans
A:white porcelain
Q:what is the icing color
A:the middle layer is white
Q:what is the cake sitting on
A:a table and a thing cooking sheet
Q:is this a special event
A:hard to tell but the banner in the back say "mr & mrs"
Q:what color is the table
A:wood grain, medium brown
Q:what color is the banner
A:white and purple


['images/VisDial/Train/VisDial_image_77027.jpg', 'images/VisDial/Train/VisDial_image_28547.jpg', 'images/VisDial/Train/VisDial_image_93328.jpg', 'images/VisDial/Train/VisDial_image_112778.jpg', 'images/VisDial/Train/VisDial_image_26836.jpg', 'images/VisDial/Train/VisDial_image_31642.jpg', 'images/VisDial/Train/VisDial_image_89824.jpg', 'images/VisDial/Train/VisDial_image_104814.jpg', 'images/VisDial/Train/VisDial_image_20670.jpg', 'images/VisDial/Train/VisDial_image_108751.jpg', 'images/VisDial/Train/VisDial_image_68118.jpg', 'images/VisDial/Train/VisDial_image_54425.jpg']