Represent the given dialogue about an image, which is used for image retrieval: Q:how many zebras
A:2
Q:do you see any people
A:no
Q:are they eating
A:i don't think so
Q:are they drinking
A:no
Q:do they look clean or dirty
A:the 1 i can see well, looks clean
Q:are they at a zoo
A:i can't tell
Q:are there any other animals
A:no
Q:is it nice outside
A:yes
Q:are they enclosed inside a pen
A:i can't tell
Q:are they facing the camera
A:no


['images/VisDial/Train/VisDial_image_101824.jpg', 'images/VisDial/Train/VisDial_image_117866.jpg', 'images/VisDial/Train/VisDial_image_20468.jpg', 'images/VisDial/Train/VisDial_image_13875.jpg', 'images/VisDial/Train/VisDial_image_82832.jpg', 'images/VisDial/Train/VisDial_image_28141.jpg', 'images/VisDial/Train/VisDial_image_101949.jpg', 'images/VisDial/Train/VisDial_image_24199.jpg', 'images/VisDial/Train/VisDial_image_114914.jpg', 'images/VisDial/Train/VisDial_image_11691.jpg', 'images/VisDial/Train/VisDial_image_30444.jpg', 'images/VisDial/Train/VisDial_image_81073.jpg']