Represent the given dialogue about an image, which is used for image retrieval: Q:is the picture color
A:yes
Q:how many tracks visible
A:5
Q:how many people in the image
A:0
Q:how many trains visible
A:1
Q:what is color of train
A:green with some yellow and black
Q:is there any writings on train
A:yes
Q:can you read the writings
A:canadian national
Q:is the train moving
A:no
Q:any windows of train is opened
A:no
Q:is there any signs
A:no


['images/VisDial/Train/VisDial_image_30847.jpg', 'images/VisDial/Train/VisDial_image_72856.jpg', 'images/VisDial/Train/VisDial_image_86915.jpg', 'images/VisDial/Train/VisDial_image_107857.jpg', 'images/VisDial/Train/VisDial_image_13992.jpg', 'images/VisDial/Train/VisDial_image_94554.jpg', 'images/VisDial/Train/VisDial_image_77587.jpg', 'images/VisDial/Train/VisDial_image_108133.jpg', 'images/VisDial/Train/VisDial_image_50683.jpg', 'images/VisDial/Train/VisDial_image_25521.jpg', 'images/VisDial/Train/VisDial_image_38645.jpg', 'images/VisDial/Train/VisDial_image_29405.jpg']