Represent the given dialogue about an image, which is used for image retrieval: Q:is this photo in color
A:yes
Q:can you see any people
A:no
Q:are there any vehicles
A:no
Q:what time of day is this
A:not sure, but daytime
Q:are there any animals
A:no
Q:can you see the sky
A:yes
Q:is there any grass
A:no
Q:are there any clouds in the sky
A:a little
Q:where was the photo taken
A:not sure but not us
Q:what is this a photo of
A:sign


['images/VisDial/Train/VisDial_image_123117.jpg', 'images/VisDial/Train/VisDial_image_90760.jpg', 'images/VisDial/Train/VisDial_image_46099.jpg', 'images/VisDial/Train/VisDial_image_108977.jpg', 'images/VisDial/Train/VisDial_image_105948.jpg', 'images/VisDial/Train/VisDial_image_87629.jpg', 'images/VisDial/Train/VisDial_image_27554.jpg', 'images/VisDial/Train/VisDial_image_42808.jpg', 'images/VisDial/Train/VisDial_image_45.jpg', 'images/VisDial/Train/VisDial_image_64611.jpg', 'images/VisDial/Train/VisDial_image_43505.jpg', 'images/VisDial/Train/VisDial_image_23988.jpg']