Represent the given dialogue about an image, which is used for image retrieval: Q:how many trains
A:3
Q:what color is the main train
A:green and white
Q:passenger or cargo train
A:passenger
Q:is this in a city
A:yes
Q:are there buildings in the distance
A:no
Q:how can you tell it's a city
A:it looks urban
Q:any trees
A:yes
Q:is it at a station
A:yes
Q:any people
A:los
Q:is the platform covered
A:lots of people ---- yes


['images/VisDial/Train/VisDial_image_24312.jpg', 'images/VisDial/Train/VisDial_image_8374.jpg', 'images/VisDial/Train/VisDial_image_10802.jpg', 'images/VisDial/Train/VisDial_image_118801.jpg', 'images/VisDial/Train/VisDial_image_15210.jpg', 'images/VisDial/Train/VisDial_image_8801.jpg', 'images/VisDial/Train/VisDial_image_17575.jpg', 'images/VisDial/Train/VisDial_image_47877.jpg', 'images/VisDial/Train/VisDial_image_29830.jpg', 'images/VisDial/Train/VisDial_image_4553.jpg', 'images/VisDial/Train/VisDial_image_101217.jpg', 'images/VisDial/Train/VisDial_image_34478.jpg']