Represent the given dialogue about an image, which is used for image retrieval: Q:is this a color photo
A:yes it is
Q:is it this decade
A:yes, i think so
Q:can you see the tracks
A:yes
Q:are there people at the station
A:no
Q:is this an indoor station
A:no
Q:can you see the train driver
A:no
Q:is the train operational
A:yes
Q:how many cars on the train
A:i see 4
Q:are there steps or sliding doors on the train cars
A:neither
Q:anything else in the photo
A:a sign that says klamath falls, or


['images/VisDial/Train/VisDial_image_95677.jpg', 'images/VisDial/Train/VisDial_image_122129.jpg', 'images/VisDial/Train/VisDial_image_117432.jpg', 'images/VisDial/Train/VisDial_image_1539.jpg', 'images/VisDial/Train/VisDial_image_40742.jpg', 'images/VisDial/Train/VisDial_image_457.jpg', 'images/VisDial/Train/VisDial_image_13584.jpg', 'images/VisDial/Train/VisDial_image_54145.jpg', 'images/VisDial/Train/VisDial_image_42096.jpg', 'images/VisDial/Train/VisDial_image_45869.jpg', 'images/VisDial/Train/VisDial_image_106177.jpg', 'images/VisDial/Train/VisDial_image_47174.jpg']