Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:blue
Q:are there any numbers on the train
A:no
Q:are there passengers
A:might be can only see the exterior
Q:can you see the tracks
A:yes
Q:is it near a train station
A:yes pulling up to the platform
Q:how many cars on the train
A:i can only see 3
Q:are there people on the platform
A:the train is blocking the platform
Q:is it day or night
A:day
Q:can you see a lot of other buildings
A:yes
Q:are they commercial or residential
A:residential


['images/VisDial/Train/VisDial_image_16430.jpg', 'images/VisDial/Train/VisDial_image_84556.jpg', 'images/VisDial/Train/VisDial_image_47668.jpg', 'images/VisDial/Train/VisDial_image_105362.jpg', 'images/VisDial/Train/VisDial_image_100655.jpg', 'images/VisDial/Train/VisDial_image_74453.jpg', 'images/VisDial/Train/VisDial_image_94435.jpg', 'images/VisDial/Train/VisDial_image_101952.jpg', 'images/VisDial/Train/VisDial_image_51440.jpg', 'images/VisDial/Train/VisDial_image_32386.jpg', 'images/VisDial/Train/VisDial_image_50265.jpg', 'images/VisDial/Train/VisDial_image_28346.jpg']