Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the engine
A:green
Q:can you see the caboose
A:no
Q:is smoke coming out of anywhere on the train
A:no
Q:can you see any people
A:0
Q:what color are the tracks
A:black and brown
Q:how many cars connected to the train
A:i can only see 1 after the engine because of the angle
Q:any trees showing in the shot
A:yes quite a few
Q:what else do you see that i can ask you about
A:there is a fence nearby and the weather
Q:is the fence a wooden 1
A:no it looks to be wrought iron
Q:is it sunny in the shot
A:cloudy


['images/VisDial/Train/VisDial_image_7405.jpg', 'images/VisDial/Train/VisDial_image_121370.jpg', 'images/VisDial/Train/VisDial_image_103007.jpg', 'images/VisDial/Train/VisDial_image_42272.jpg', 'images/VisDial/Train/VisDial_image_88593.jpg', 'images/VisDial/Train/VisDial_image_7051.jpg', 'images/VisDial/Train/VisDial_image_95612.jpg', 'images/VisDial/Train/VisDial_image_35589.jpg', 'images/VisDial/Train/VisDial_image_96098.jpg', 'images/VisDial/Train/VisDial_image_14263.jpg', 'images/VisDial/Train/VisDial_image_26925.jpg', 'images/VisDial/Train/VisDial_image_74338.jpg']