Represent the given dialogue about an image, which is used for image retrieval: Q:how many giraffes
A:2
Q:are they about the same size
A:yes
Q:do they look like adults
A:late teens
Q:are they facing the same way
A:no
Q:is either facing the camera
A:not directly
Q:are they within a giraffe's width of each other
A:little closer
Q:are there trees visible
A:yes
Q:are they in view from head to toe
A:yes
Q:are they on grass
A:no
Q:are they on dirt
A:yes


['images/VisDial/Train/VisDial_image_84754.jpg', 'images/VisDial/Train/VisDial_image_16182.jpg', 'images/VisDial/Train/VisDial_image_24068.jpg', 'images/VisDial/Train/VisDial_image_30472.jpg', 'images/VisDial/Train/VisDial_image_27109.jpg', 'images/VisDial/Train/VisDial_image_36944.jpg', 'images/VisDial/Train/VisDial_image_82287.jpg', 'images/VisDial/Train/VisDial_image_75701.jpg', 'images/VisDial/Train/VisDial_image_39693.jpg', 'images/VisDial/Train/VisDial_image_91001.jpg', 'images/VisDial/Train/VisDial_image_102507.jpg', 'images/VisDial/Train/VisDial_image_104605.jpg']