Represent the given dialogue about an image, which is used for image retrieval: Q:are buses same color
A:no
Q:what color are they
A:1 is white the other is green
Q:any writing
A:yes, but it is too far away to tell what it says
Q:can you see people on the buses
A:there are people walking around the buses
Q:is the street busy
A:not really
Q:are there any buildings
A:yes 1 in the back
Q:how many people
A:i see 1
Q:is it daytime
A:yes
Q:what is the weather
A:cloudy
Q:are there any trees or grass
A:no


['images/VisDial/Train/VisDial_image_63742.jpg', 'images/VisDial/Train/VisDial_image_81238.jpg', 'images/VisDial/Train/VisDial_image_82898.jpg', 'images/VisDial/Train/VisDial_image_37989.jpg', 'images/VisDial/Train/VisDial_image_108654.jpg', 'images/VisDial/Train/VisDial_image_60174.jpg', 'images/VisDial/Train/VisDial_image_89491.jpg', 'images/VisDial/Train/VisDial_image_96928.jpg', 'images/VisDial/Train/VisDial_image_66300.jpg', 'images/VisDial/Train/VisDial_image_69440.jpg', 'images/VisDial/Train/VisDial_image_99541.jpg', 'images/VisDial/Train/VisDial_image_69263.jpg']