Represent the given dialogue about an image, which is used for image retrieval: Q:are there workers in the factory
A:not that i can see
Q:what color are the doughnuts
A:brown
Q:is the picture modern or old
A:more modern than old
Q:are there a lot of machines in the factory
A:i just see the conveyor and looks like some type of shelf at the end of it
Q:how many donuts are in the picture
A:way to many to count more than 100
Q:are the donuts glazed
A:no
Q:what color are the factory walls
A:white
Q:what color is the machinery
A:silver metal
Q:what color is the conveyor belt
A:silver metal
Q:are the donuts being boxed and shipped
A:could be


['images/VisDial/Train/VisDial_image_6269.jpg', 'images/VisDial/Train/VisDial_image_123188.jpg', 'images/VisDial/Train/VisDial_image_108772.jpg', 'images/VisDial/Train/VisDial_image_44722.jpg', 'images/VisDial/Train/VisDial_image_85218.jpg', 'images/VisDial/Train/VisDial_image_93885.jpg', 'images/VisDial/Train/VisDial_image_115982.jpg', 'images/VisDial/Train/VisDial_image_20618.jpg', 'images/VisDial/Train/VisDial_image_111066.jpg', 'images/VisDial/Train/VisDial_image_11397.jpg', 'images/VisDial/Train/VisDial_image_112800.jpg', 'images/VisDial/Train/VisDial_image_94544.jpg']