Represent the given dialogue about an image, which is used for image retrieval: Q:is there many tracks in yard
A:yes
Q:are they old
A:yes
Q:what color is caboose
A:red
Q:is there any long trains
A:no
Q:what color are tracks
A:brown
Q:is there gravel in yard
A:ues
Q:is building large
A:i meant yes - and no building isn't large
Q:what color is building
A:brown
Q:is there any people around
A:no
Q:is there any other vehicles around
A:no


['images/VisDial/Train/VisDial_image_20630.jpg', 'images/VisDial/Train/VisDial_image_51338.jpg', 'images/VisDial/Train/VisDial_image_94858.jpg', 'images/VisDial/Train/VisDial_image_106177.jpg', 'images/VisDial/Train/VisDial_image_97610.jpg', 'images/VisDial/Train/VisDial_image_116261.jpg', 'images/VisDial/Train/VisDial_image_46067.jpg', 'images/VisDial/Train/VisDial_image_88593.jpg', 'images/VisDial/Train/VisDial_image_91260.jpg', 'images/VisDial/Train/VisDial_image_122537.jpg', 'images/VisDial/Train/VisDial_image_5709.jpg', 'images/VisDial/Train/VisDial_image_81728.jpg']