Represent the given dialogue about an image, which is used for image retrieval: Q:is there a green vehicle
A:yes, there is
Q:what kind of vehicle is it
A:it is a very boxy van or truck
Q:is the field grassy
A:yes
Q:does it appear old
A:i would say so it is a foreign vehicle so i'm not sure
Q:does it have writing on it
A:no writing
Q:can you see a person
A:maybe through the back window
Q:what does it appear the vehicle is doing
A:driving across a pretty rough patch of grass
Q:is it daytime
A:yes, it is
Q:can you see any trees
A:yes, i can
Q:can you see a house in the field
A:no house


['images/VisDial/Train/VisDial_image_75509.jpg', 'images/VisDial/Train/VisDial_image_113285.jpg', 'images/VisDial/Train/VisDial_image_56636.jpg', 'images/VisDial/Train/VisDial_image_94572.jpg', 'images/VisDial/Train/VisDial_image_62011.jpg', 'images/VisDial/Train/VisDial_image_63122.jpg', 'images/VisDial/Train/VisDial_image_24351.jpg', 'images/VisDial/Train/VisDial_image_122575.jpg', 'images/VisDial/Train/VisDial_image_110781.jpg', 'images/VisDial/Train/VisDial_image_67932.jpg', 'images/VisDial/Train/VisDial_image_49802.jpg', 'images/VisDial/Train/VisDial_image_106396.jpg']