Represent the given dialogue about an image, which is used for image retrieval: Q:how many sheep are there
A:a whole flock of them there are over 20
Q:are they grazing
A:some are most are laying down for a nap it looks like
Q:what color are they
A:white with black faces
Q:is it overcast
A:yes
Q:is there a barn
A:not visible
Q:is it hilly
A:no very flat
Q:are there rocks
A:no
Q:is the grass tall
A:no really short
Q:is it green
A:yes
Q:do the sheep need shearing
A:no looks like they have already been


['images/VisDial/Train/VisDial_image_63085.jpg', 'images/VisDial/Train/VisDial_image_42806.jpg', 'images/VisDial/Train/VisDial_image_57500.jpg', 'images/VisDial/Train/VisDial_image_7006.jpg', 'images/VisDial/Train/VisDial_image_111490.jpg', 'images/VisDial/Train/VisDial_image_101482.jpg', 'images/VisDial/Train/VisDial_image_97516.jpg', 'images/VisDial/Train/VisDial_image_121272.jpg', 'images/VisDial/Train/VisDial_image_115669.jpg', 'images/VisDial/Train/VisDial_image_67121.jpg', 'images/VisDial/Train/VisDial_image_107124.jpg', 'images/VisDial/Train/VisDial_image_62880.jpg']