Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the sign
A:green and brown
Q:is the crane yellow
A:it's far away, i can't tell
Q:is the sign very big
A:yes
Q:is this sign buy a road
A:can't tell
Q:is the sign rectangular
A:yes
Q:what color is the giraffe in the sign
A:green brown
Q:is this inside or outside
A:outside
Q:is there words on the sign
A:yes, but they are small
Q:is it sunny
A:no
Q:is the sign pole silver
A:there is no pole


['images/VisDial/Train/VisDial_image_98735.jpg', 'images/VisDial/Train/VisDial_image_2598.jpg', 'images/VisDial/Train/VisDial_image_24687.jpg', 'images/VisDial/Train/VisDial_image_10649.jpg', 'images/VisDial/Train/VisDial_image_97903.jpg', 'images/VisDial/Train/VisDial_image_68423.jpg', 'images/VisDial/Train/VisDial_image_90981.jpg', 'images/VisDial/Train/VisDial_image_40745.jpg', 'images/VisDial/Train/VisDial_image_4.jpg', 'images/VisDial/Train/VisDial_image_72803.jpg', 'images/VisDial/Train/VisDial_image_71048.jpg', 'images/VisDial/Train/VisDial_image_67841.jpg']