Represent the given dialogue about an image, which is used for image retrieval: Q:what is the color of train
A:grey
Q:how many tracks do you see
A:3
Q:what is the color of car
A:grey
Q:do you see any people
A:no
Q:do you see any tree
A:yes
Q:do you see the sky
A:yes
Q:is it sunny
A:no
Q:do you see any buildings
A:part of 1
Q:do you see the station
A:maybe part of it
Q:do you see grass
A:yes


['images/VisDial/Train/VisDial_image_22702.jpg', 'images/VisDial/Train/VisDial_image_5798.jpg', 'images/VisDial/Train/VisDial_image_120881.jpg', 'images/VisDial/Train/VisDial_image_71508.jpg', 'images/VisDial/Train/VisDial_image_112757.jpg', 'images/VisDial/Train/VisDial_image_55670.jpg', 'images/VisDial/Train/VisDial_image_111776.jpg', 'images/VisDial/Train/VisDial_image_79650.jpg', 'images/VisDial/Train/VisDial_image_54384.jpg', 'images/VisDial/Train/VisDial_image_84185.jpg', 'images/VisDial/Train/VisDial_image_25387.jpg', 'images/VisDial/Train/VisDial_image_113694.jpg']