Represent the given dialogue about an image, which is used for image retrieval: Q:is it a long subway
A:kind of
Q:can you see any people
A:maybe inside the train
Q:does it look dirty
A:no
Q:is the picture a close-up picture
A:nah
Q:can you see the front of the subway
A:i can see the side back
Q:is the white part plain white or off white
A:off
Q:can you see any writing on the subway
A:nah
Q:do you see any signs
A:nope
Q:is the station well lit
A:yes
Q:do you see any stairs
A:no


['images/VisDial/Train/VisDial_image_87975.jpg', 'images/VisDial/Train/VisDial_image_73241.jpg', 'images/VisDial/Train/VisDial_image_31561.jpg', 'images/VisDial/Train/VisDial_image_16952.jpg', 'images/VisDial/Train/VisDial_image_3806.jpg', 'images/VisDial/Train/VisDial_image_103501.jpg', 'images/VisDial/Train/VisDial_image_120463.jpg', 'images/VisDial/Train/VisDial_image_108984.jpg', 'images/VisDial/Train/VisDial_image_90625.jpg', 'images/VisDial/Train/VisDial_image_90914.jpg', 'images/VisDial/Train/VisDial_image_106225.jpg', 'images/VisDial/Train/VisDial_image_89761.jpg']