Represent the given dialogue about an image, which is used for image retrieval: Q:is the picture in color
A:yes
Q:doe the sign look like it is outside or inside
A:outside
Q:what color is the sign
A:blue and white
Q:does the sign look like it is at a park or a building
A:it is hard to tell
Q:can you see any people in the picture
A:no
Q:is it a close up picture of the sign
A:yes
Q:what shape is the sign
A:rectangle
Q:it the sign against a wall or is there a pole going to the ground
A:it is on a pole
Q:are there any words on the sign
A:yes, it says public toilet
Q:is this the only sign in the area
A:yes


['images/VisDial/Train/VisDial_image_8528.jpg', 'images/VisDial/Train/VisDial_image_1426.jpg', 'images/VisDial/Train/VisDial_image_86773.jpg', 'images/VisDial/Train/VisDial_image_100173.jpg', 'images/VisDial/Train/VisDial_image_102759.jpg', 'images/VisDial/Train/VisDial_image_51058.jpg', 'images/VisDial/Train/VisDial_image_37426.jpg', 'images/VisDial/Train/VisDial_image_90862.jpg', 'images/VisDial/Train/VisDial_image_92842.jpg', 'images/VisDial/Train/VisDial_image_45990.jpg', 'images/VisDial/Train/VisDial_image_77847.jpg', 'images/VisDial/Train/VisDial_image_52716.jpg']