Represent the given dialogue about an image, which is used for image retrieval: Q:is this picture in color
A:yes.4
Q:do you see people
A:0
Q:is this in a zoo
A:it might be
Q:do you see trees
A:yes, in the background there are trees
Q:do you see grass
A:a little bit, not much
Q:are the zebra all adults
A:i'm not sure, the middle 1 looks a bit small but the others might just be fat
Q:is the grass green
A:in some spots
Q:can you see the sky
A:barely through the trees
Q:is it blue
A:on second thought, that may actually be some flowers i am seeing through the trees and not the blue sky
Q:do you see a fence
A:no


['images/VisDial/Train/VisDial_image_30906.jpg', 'images/VisDial/Train/VisDial_image_33152.jpg', 'images/VisDial/Train/VisDial_image_27359.jpg', 'images/VisDial/Train/VisDial_image_46632.jpg', 'images/VisDial/Train/VisDial_image_90314.jpg', 'images/VisDial/Train/VisDial_image_3031.jpg', 'images/VisDial/Train/VisDial_image_74587.jpg', 'images/VisDial/Train/VisDial_image_62218.jpg', 'images/VisDial/Train/VisDial_image_92403.jpg', 'images/VisDial/Train/VisDial_image_20880.jpg', 'images/VisDial/Train/VisDial_image_64602.jpg', 'images/VisDial/Train/VisDial_image_121254.jpg']