Represent the given dialogue about an image, which is used for image retrieval: Q:is the photo in color
A:yes
Q:what kind of vehicle
A:train
Q:how many people are there
A:over 20
Q:is it daytime
A:yes
Q:is the sky visible
A:partially
Q:is it cloudy
A:appears to be
Q:is there trees
A:yes
Q:what is the group of people doing
A:walking on a path
Q:is there any other vehicles
A:no
Q:any buildings
A:no


['images/VisDial/Train/VisDial_image_90493.jpg', 'images/VisDial/Train/VisDial_image_64574.jpg', 'images/VisDial/Train/VisDial_image_112858.jpg', 'images/VisDial/Train/VisDial_image_71023.jpg', 'images/VisDial/Train/VisDial_image_42053.jpg', 'images/VisDial/Train/VisDial_image_8869.jpg', 'images/VisDial/Train/VisDial_image_102333.jpg', 'images/VisDial/Train/VisDial_image_20016.jpg', 'images/VisDial/Train/VisDial_image_102278.jpg', 'images/VisDial/Train/VisDial_image_15341.jpg', 'images/VisDial/Train/VisDial_image_107867.jpg', 'images/VisDial/Train/VisDial_image_7148.jpg']