Represent the given dialogue about an image, which is used for image retrieval: Q:how many trains are there
A:maybe 2
Q:is there a passenger train
A:can't tell - too far away
Q:is this an old photo
A:no - old train station though
Q:is the photo color
A:yes
Q:can you tell what station
A:no - another country maybe
Q:are there overhead power lines on the trains
A:no
Q:are there people around
A:no
Q:are there buildings
A:yes
Q:can you tell what building
A:train station
Q:are the trains in working condition
A:not sure


['images/VisDial/Train/VisDial_image_83528.jpg', 'images/VisDial/Train/VisDial_image_101236.jpg', 'images/VisDial/Train/VisDial_image_61734.jpg', 'images/VisDial/Train/VisDial_image_99522.jpg', 'images/VisDial/Train/VisDial_image_34478.jpg', 'images/VisDial/Train/VisDial_image_99897.jpg', 'images/VisDial/Train/VisDial_image_122815.jpg', 'images/VisDial/Train/VisDial_image_37058.jpg', 'images/VisDial/Train/VisDial_image_32070.jpg', 'images/VisDial/Train/VisDial_image_61732.jpg', 'images/VisDial/Train/VisDial_image_30476.jpg', 'images/VisDial/Train/VisDial_image_6404.jpg']