Represent the given dialogue about an image, which is used for image retrieval: Q:how many people are there
A:too many to count, rough estimate of maybe 25-30
Q:are there walls visible
A:yeah
Q:is the train blue
A:yep, with a yellow stripe
Q:are there lights on the train
A:not on the outside, but on the inside
Q:is anyone wearing red
A:looks like 1 is possibly wearing red shorts, but it's hard to tell
Q:what is in the background
A:just the train station, some plants, a bunch of people hauling luggage
Q:is the ground visible
A:yeah
Q:is the ground brown
A:it really is hard to tell from this angle but, doesn't look like it
Q:are the tracks visible
A:no, the train is fully covering them
Q:is anyone on the train visible
A:it looks like a few people, yeah


['images/VisDial/Train/VisDial_image_42029.jpg', 'images/VisDial/Train/VisDial_image_70345.jpg', 'images/VisDial/Train/VisDial_image_20131.jpg', 'images/VisDial/Train/VisDial_image_74404.jpg', 'images/VisDial/Train/VisDial_image_95141.jpg', 'images/VisDial/Train/VisDial_image_119778.jpg', 'images/VisDial/Train/VisDial_image_100530.jpg', 'images/VisDial/Train/VisDial_image_121144.jpg', 'images/VisDial/Train/VisDial_image_97063.jpg', 'images/VisDial/Train/VisDial_image_94567.jpg', 'images/VisDial/Train/VisDial_image_83412.jpg', 'images/VisDial/Train/VisDial_image_119480.jpg']