Represent the given dialogue about an image, which is used for image retrieval: Q:what is the color of train
A:black
Q:do you see any people
A:no
Q:how many train tracks do you see
A:1
Q:is there any signs
A:no
Q:is the station calm
A:yes
Q:do you see the sky
A:yes
Q:is it sunny
A:no
Q:is it overcast
A:overcast
Q:do you see any tree
A:yes
Q:do you see any bird
A:no


['images/VisDial/Train/VisDial_image_18622.jpg', 'images/VisDial/Train/VisDial_image_55739.jpg', 'images/VisDial/Train/VisDial_image_51725.jpg', 'images/VisDial/Train/VisDial_image_71508.jpg', 'images/VisDial/Train/VisDial_image_119772.jpg', 'images/VisDial/Train/VisDial_image_51440.jpg', 'images/VisDial/Train/VisDial_image_43811.jpg', 'images/VisDial/Train/VisDial_image_11956.jpg', 'images/VisDial/Train/VisDial_image_91135.jpg', 'images/VisDial/Train/VisDial_image_74223.jpg', 'images/VisDial/Train/VisDial_image_32488.jpg', 'images/VisDial/Train/VisDial_image_44420.jpg']