Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:black and yellow
Q:is it moving
A:yes
Q:is the field large that it is passing
A:yes
Q:do you see people
A:no
Q:what is in the field
A:a big building
Q:do you see any houses
A:no
Q:what kind of building
A:maybe a factory
Q:what color is the building
A:white
Q:does the train have any words on it
A:gbrf
Q:does the building have any words on it
A:no


['images/VisDial/Train/VisDial_image_58537.jpg', 'images/VisDial/Train/VisDial_image_114678.jpg', 'images/VisDial/Train/VisDial_image_98464.jpg', 'images/VisDial/Train/VisDial_image_116618.jpg', 'images/VisDial/Train/VisDial_image_38323.jpg', 'images/VisDial/Train/VisDial_image_74118.jpg', 'images/VisDial/Train/VisDial_image_110976.jpg', 'images/VisDial/Train/VisDial_image_123249.jpg', 'images/VisDial/Train/VisDial_image_94979.jpg', 'images/VisDial/Train/VisDial_image_35896.jpg', 'images/VisDial/Train/VisDial_image_91615.jpg', 'images/VisDial/Train/VisDial_image_108118.jpg']