Represent the given dialogue about an image, which is used for image retrieval: Q:is the train a passenger train
A:yes
Q:is it long
A:only the first few cars can be seen
Q:are there a lot of cows
A:i see about 6 of them
Q:are the cows brown
A:hard to see because they're in the distance see 1 that is brown, the rest look darker
Q:are any laying down
A:they are all standing up
Q:is there grass
A:lots of grass
Q:is the grass tall
A:no
Q:are there trees
A:many, in the distance
Q:do the trees have leaves
A:can't see any
Q:is it sunny
A:no


['images/VisDial/Train/VisDial_image_21342.jpg', 'images/VisDial/Train/VisDial_image_93089.jpg', 'images/VisDial/Train/VisDial_image_22605.jpg', 'images/VisDial/Train/VisDial_image_72434.jpg', 'images/VisDial/Train/VisDial_image_97642.jpg', 'images/VisDial/Train/VisDial_image_105792.jpg', 'images/VisDial/Train/VisDial_image_73078.jpg', 'images/VisDial/Train/VisDial_image_26925.jpg', 'images/VisDial/Train/VisDial_image_40534.jpg', 'images/VisDial/Train/VisDial_image_69916.jpg', 'images/VisDial/Train/VisDial_image_31150.jpg', 'images/VisDial/Train/VisDial_image_74377.jpg']