Represent the given dialogue about an image, which is used for image retrieval: Q:what time of day
A:i can't tell
Q:is the train indoors
A:no
Q:does it look modern
A:yes, it is very aerodynamic
Q:are people visible
A:no
Q:does it appear to move fast
A:it looks like it could go fast
Q:what color windows
A:they are tinted dark
Q:are there many
A:i can only see the first part of the train, about 9 windows
Q:how many compartments
A:it looks like a passenger train
Q:is it very long
A:i can't tell
Q:any other vehicles
A:there are other trains in the background


['images/VisDial/Train/VisDial_image_74309.jpg', 'images/VisDial/Train/VisDial_image_61732.jpg', 'images/VisDial/Train/VisDial_image_25395.jpg', 'images/VisDial/Train/VisDial_image_14137.jpg', 'images/VisDial/Train/VisDial_image_1186.jpg', 'images/VisDial/Train/VisDial_image_34480.jpg', 'images/VisDial/Train/VisDial_image_119473.jpg', 'images/VisDial/Train/VisDial_image_4477.jpg', 'images/VisDial/Train/VisDial_image_103501.jpg', 'images/VisDial/Train/VisDial_image_46614.jpg', 'images/VisDial/Train/VisDial_image_93798.jpg', 'images/VisDial/Train/VisDial_image_36782.jpg']