Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:blue, with a yellow front
Q:how many engines are on the front of the train
A:none, it is a commuter train i believe
Q:is it a passenger train or a freight train
A:a passenger commuter train
Q:are any people visible
A:i don't see any people
Q:how many train cars can you see
A:it looks like 6
Q:is the train electric
A:i believe so
Q:is the train in an urban or rural area
A:it looks to be an industrial area of a city
Q:is the station made of brick
A:i can't really see the station
Q:are any buildings visible
A:there are a few buildings in the background
Q:how many train tracks do you see
A:i see 2 sets of tracks


['images/VisDial/Train/VisDial_image_20117.jpg', 'images/VisDial/Train/VisDial_image_64587.jpg', 'images/VisDial/Train/VisDial_image_114705.jpg', 'images/VisDial/Train/VisDial_image_120249.jpg', 'images/VisDial/Train/VisDial_image_108618.jpg', 'images/VisDial/Train/VisDial_image_58647.jpg', 'images/VisDial/Train/VisDial_image_49450.jpg', 'images/VisDial/Train/VisDial_image_2913.jpg', 'images/VisDial/Train/VisDial_image_32386.jpg', 'images/VisDial/Train/VisDial_image_95688.jpg', 'images/VisDial/Train/VisDial_image_55188.jpg', 'images/VisDial/Train/VisDial_image_86998.jpg']