Represent the given dialogue about an image, which is used for image retrieval: Q:is truck big
A:huge
Q:what color is truck
A:red
Q:is this in big city
A:yes
Q:what is function of truck
A:no clue
Q:how many stories are buildings
A:don't know
Q:what color is truck
A:red
Q:is it 18 wheeler
A:i think so
Q:is truck new
A:i don't know
Q:how many vehicles are there total
A:4 that i can see
Q:how is weather
A:nice


['images/VisDial/Train/VisDial_image_18965.jpg', 'images/VisDial/Train/VisDial_image_110057.jpg', 'images/VisDial/Train/VisDial_image_31926.jpg', 'images/VisDial/Train/VisDial_image_32205.jpg', 'images/VisDial/Train/VisDial_image_11764.jpg', 'images/VisDial/Train/VisDial_image_55057.jpg', 'images/VisDial/Train/VisDial_image_68383.jpg', 'images/VisDial/Train/VisDial_image_33801.jpg', 'images/VisDial/Train/VisDial_image_81629.jpg', 'images/VisDial/Train/VisDial_image_850.jpg', 'images/VisDial/Train/VisDial_image_40748.jpg', 'images/VisDial/Train/VisDial_image_105694.jpg']