Represent the given dialogue about an image, which is used for image retrieval: Q:what color train
A:gray white and blue
Q:are there many tanks
A:yes
Q:how many tracks
A:2
Q:are the tracks outdoors
A:yes
Q:are the tracks brown colored
A:yes
Q:is it sunny
A:yes
Q:can you see anyone inside the train
A:1 person
Q:can you see any greenery on the side
A:yes
Q:any fence
A:no
Q:what is the man wearing that is visible
A:can't tell he's far away


['images/VisDial/Train/VisDial_image_79790.jpg', 'images/VisDial/Train/VisDial_image_30680.jpg', 'images/VisDial/Train/VisDial_image_104140.jpg', 'images/VisDial/Train/VisDial_image_114934.jpg', 'images/VisDial/Train/VisDial_image_3199.jpg', 'images/VisDial/Train/VisDial_image_84123.jpg', 'images/VisDial/Train/VisDial_image_78766.jpg', 'images/VisDial/Train/VisDial_image_117855.jpg', 'images/VisDial/Train/VisDial_image_116759.jpg', 'images/VisDial/Train/VisDial_image_39517.jpg', 'images/VisDial/Train/VisDial_image_104355.jpg', 'images/VisDial/Train/VisDial_image_6004.jpg']