Represent the given dialogue about an image, which is used for image retrieval: Q:how many giraffes
A:2
Q:are they the same size
A:1 is shorter
Q:is photo in color
A:yes
Q:are they eating
A:1 is
Q:do you see grass
A:yes
Q:is it green
A:yes it is
Q:are they at a zoo
A:i'm not sure
Q:do you see a fence
A:way in the background
Q:could they be in wild
A:i see people walking up steps
Q:is it sunny
A:yes


['images/VisDial/Train/VisDial_image_91834.jpg', 'images/VisDial/Train/VisDial_image_56304.jpg', 'images/VisDial/Train/VisDial_image_116710.jpg', 'images/VisDial/Train/VisDial_image_27765.jpg', 'images/VisDial/Train/VisDial_image_43624.jpg', 'images/VisDial/Train/VisDial_image_13839.jpg', 'images/VisDial/Train/VisDial_image_5220.jpg', 'images/VisDial/Train/VisDial_image_20366.jpg', 'images/VisDial/Train/VisDial_image_411.jpg', 'images/VisDial/Train/VisDial_image_20107.jpg', 'images/VisDial/Train/VisDial_image_15990.jpg', 'images/VisDial/Train/VisDial_image_72707.jpg']