Represent the given dialogue about an image, which is used for image retrieval: Q:can you see any people
A:no
Q:is it a passenger train
A:yes
Q:does it look like the photo was taken in the us
A:hard to tell it's a subway train
Q:is the train inside or outside the station
A:inside
Q:is there a light visible in the photo
A:yes
Q:any signs
A:1 ad
Q:what for
A:can't tell
Q:is the photo in focus
A:yes
Q:does the photo look like a professional photographer took it
A:maybe
Q:what color is the moped
A:grey


['images/VisDial/Train/VisDial_image_88319.jpg', 'images/VisDial/Train/VisDial_image_46349.jpg', 'images/VisDial/Train/VisDial_image_27731.jpg', 'images/VisDial/Train/VisDial_image_90625.jpg', 'images/VisDial/Train/VisDial_image_16071.jpg', 'images/VisDial/Train/VisDial_image_10299.jpg', 'images/VisDial/Train/VisDial_image_63703.jpg', 'images/VisDial/Train/VisDial_image_29800.jpg', 'images/VisDial/Train/VisDial_image_5874.jpg', 'images/VisDial/Train/VisDial_image_21369.jpg', 'images/VisDial/Train/VisDial_image_5923.jpg', 'images/VisDial/Train/VisDial_image_75014.jpg']