Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the sign
A:green, white and red
Q:are there any traffic signals
A:yes
Q:can you see any vehicles
A:yes
Q:what type of vehicles are there
A:1 car
Q:are there any pedestrians
A:yes, and 1 is on a bike
Q:can you see a person in the car
A:no, it's just the back half
Q:does this scene appear to be in a city
A:yes it does
Q:are there any trees visible
A:no
Q:are there large buildings with lots of windows
A:yes
Q:are there any small buildings visible
A:yes


['images/VisDial/Train/VisDial_image_50981.jpg', 'images/VisDial/Train/VisDial_image_26611.jpg', 'images/VisDial/Train/VisDial_image_231.jpg', 'images/VisDial/Train/VisDial_image_22880.jpg', 'images/VisDial/Train/VisDial_image_71873.jpg', 'images/VisDial/Train/VisDial_image_9930.jpg', 'images/VisDial/Train/VisDial_image_102823.jpg', 'images/VisDial/Train/VisDial_image_57763.jpg', 'images/VisDial/Train/VisDial_image_82530.jpg', 'images/VisDial/Train/VisDial_image_68848.jpg', 'images/VisDial/Train/VisDial_image_87.jpg', 'images/VisDial/Train/VisDial_image_6547.jpg']