Represent the given dialogue about an image, which is used for image retrieval: Q:is it day time
A:yes
Q:what color is the bird
A:white
Q:are there clouds in the sky
A:no
Q:is the bird big or small
A:big
Q:is it very sunny
A:yes it is
Q:can you tell what type of bird it is
A:no i'm not sure
Q:can you see any trees
A:yes in the background
Q:are there any other birds in the sky
A:no just the 1
Q:how many trees are there
A:i can't tell
Q:is the bird big or small
A:medium sized


['images/VisDial/Train/VisDial_image_78981.jpg', 'images/VisDial/Train/VisDial_image_71186.jpg', 'images/VisDial/Train/VisDial_image_4481.jpg', 'images/VisDial/Train/VisDial_image_54721.jpg', 'images/VisDial/Train/VisDial_image_96927.jpg', 'images/VisDial/Train/VisDial_image_107102.jpg', 'images/VisDial/Train/VisDial_image_101485.jpg', 'images/VisDial/Train/VisDial_image_41399.jpg', 'images/VisDial/Train/VisDial_image_82634.jpg', 'images/VisDial/Train/VisDial_image_7967.jpg', 'images/VisDial/Train/VisDial_image_70951.jpg', 'images/VisDial/Train/VisDial_image_63451.jpg']