Represent the given dialogue about an image, which is used for image retrieval: Q:how many zebras are there
A:there are 4
Q:is this picture in color
A:yes
Q:are the zebras striped
A:yes
Q:what color is the fence
A:it's silver
Q:can you see the sky
A:no, i can't
Q:are there any clouds
A:i can't tell
Q:can you see the ground
A:yes
Q:is there any grass
A:just a very tiny bit
Q:are there people around
A:no
Q:is this a zoo
A:it looks like it


['images/VisDial/Train/VisDial_image_9462.jpg', 'images/VisDial/Train/VisDial_image_23723.jpg', 'images/VisDial/Train/VisDial_image_33931.jpg', 'images/VisDial/Train/VisDial_image_94471.jpg', 'images/VisDial/Train/VisDial_image_86683.jpg', 'images/VisDial/Train/VisDial_image_121100.jpg', 'images/VisDial/Train/VisDial_image_30762.jpg', 'images/VisDial/Train/VisDial_image_87940.jpg', 'images/VisDial/Train/VisDial_image_78075.jpg', 'images/VisDial/Train/VisDial_image_73515.jpg', 'images/VisDial/Train/VisDial_image_55604.jpg', 'images/VisDial/Train/VisDial_image_5077.jpg']