Represent the given dialogue about an image, which is used for image retrieval: Q:is the station a working station
A:think so
Q:are the tracks covered in grass
A:no
Q:is there gravel
A:rocks
Q:is there a clock
A:no
Q:can you see trees
A:no
Q:is it daytime
A:hard to tell underground
Q:is it sunny
A:hard to tell it's the subway
Q:the station is underground
A:yes
Q:is it  dirty
A:a little
Q:are there people
A:0


['images/VisDial/Train/VisDial_image_98055.jpg', 'images/VisDial/Train/VisDial_image_65734.jpg', 'images/VisDial/Train/VisDial_image_47597.jpg', 'images/VisDial/Train/VisDial_image_45045.jpg', 'images/VisDial/Train/VisDial_image_103664.jpg', 'images/VisDial/Train/VisDial_image_38229.jpg', 'images/VisDial/Train/VisDial_image_54647.jpg', 'images/VisDial/Train/VisDial_image_2090.jpg', 'images/VisDial/Train/VisDial_image_52906.jpg', 'images/VisDial/Train/VisDial_image_101184.jpg', 'images/VisDial/Train/VisDial_image_122828.jpg', 'images/VisDial/Train/VisDial_image_92360.jpg']