Represent the given dialogue about an image, which is used for image retrieval: Q:how many cars does the train have
A:the picture is looking straight on the train, so i can't tell
Q:are there any other vehicles
A:a couple other trains
Q:what color are the other trains
A:red and silver
Q:are they pretty big trains
A:yes
Q:are there any people
A:yes
Q:how many people can you see
A:2
Q:male or female
A:male
Q:around what age
A:i can't tell
Q:what kind of platform
A:concrete
Q:grey in color
A:yes


['images/VisDial/Train/VisDial_image_70187.jpg', 'images/VisDial/Train/VisDial_image_66042.jpg', 'images/VisDial/Train/VisDial_image_108636.jpg', 'images/VisDial/Train/VisDial_image_69428.jpg', 'images/VisDial/Train/VisDial_image_47960.jpg', 'images/VisDial/Train/VisDial_image_71508.jpg', 'images/VisDial/Train/VisDial_image_99267.jpg', 'images/VisDial/Train/VisDial_image_65886.jpg', 'images/VisDial/Train/VisDial_image_35663.jpg', 'images/VisDial/Train/VisDial_image_93925.jpg', 'images/VisDial/Train/VisDial_image_10637.jpg', 'images/VisDial/Train/VisDial_image_108048.jpg']