Represent the given dialogue about an image, which is used for image retrieval: Q:is it a large truck
A:medium
Q:what color
A:white
Q:is it an ambulance
A:no
Q:what kind of truck
A:a work truck
Q:any other trucks
A:a few in the background
Q:any other types of vehicles
A:fire truck
Q:any people visible
A:yes
Q:are they walking on the sidewalk
A:some are
Q:was there an accident
A:i can't tell
Q:is it daytime
A:yes


['images/VisDial/Train/VisDial_image_75005.jpg', 'images/VisDial/Train/VisDial_image_14473.jpg', 'images/VisDial/Train/VisDial_image_19937.jpg', 'images/VisDial/Train/VisDial_image_2078.jpg', 'images/VisDial/Train/VisDial_image_15630.jpg', 'images/VisDial/Train/VisDial_image_50937.jpg', 'images/VisDial/Train/VisDial_image_92022.jpg', 'images/VisDial/Train/VisDial_image_90953.jpg', 'images/VisDial/Train/VisDial_image_40757.jpg', 'images/VisDial/Train/VisDial_image_70196.jpg', 'images/VisDial/Train/VisDial_image_11868.jpg', 'images/VisDial/Train/VisDial_image_38743.jpg']