Represent the given dialogue about an image, which is used for image retrieval: Q:what color is motorcycle
A:it's black
Q:how old is man
A:he is probably in his 30s
Q:what color is dog
A:dog is brown and black
Q:is it big dog
A:he is pretty big
Q:are they in city
A:yes, looks like big city
Q:are there buildings
A:you can kind of see some buildings in background
Q:are there other vehicles on street
A:yes, there are lot
Q:heavy traffic
A:yes, there is quite line of cars
Q:are there people on sidewalk
A:there are some people crossing street, but i can't see sidewalk, really
Q:is it day
A:yes


['images/VisDial/Train/VisDial_image_102632.jpg', 'images/VisDial/Train/VisDial_image_49351.jpg', 'images/VisDial/Train/VisDial_image_60014.jpg', 'images/VisDial/Train/VisDial_image_42718.jpg', 'images/VisDial/Train/VisDial_image_78007.jpg', 'images/VisDial/Train/VisDial_image_76424.jpg', 'images/VisDial/Train/VisDial_image_76187.jpg', 'images/VisDial/Train/VisDial_image_101643.jpg', 'images/VisDial/Train/VisDial_image_14497.jpg', 'images/VisDial/Train/VisDial_image_58882.jpg', 'images/VisDial/Train/VisDial_image_46100.jpg', 'images/VisDial/Train/VisDial_image_79383.jpg']