Represent the given dialogue about an image, which is used for image retrieval: Q:is the sign on a post
A:yes
Q:why are there no leaves
A:i think it's fall or winter
Q:is the tree in a park
A:i can't tell, the camera is panning upwards
Q:are there people in the picture
A:no
Q:what is the weather like
A:blue skies and clear
Q:is the tree dead
A:i don't think so
Q:is the sign big
A:it's about regular stop sign size
Q:are there any other signs
A:the small 1 underneath says 4-way
Q:are there any cars in the picture
A:0
Q:what color is the post
A:it looks grey to me


['images/VisDial/Train/VisDial_image_76297.jpg', 'images/VisDial/Train/VisDial_image_68578.jpg', 'images/VisDial/Train/VisDial_image_70239.jpg', 'images/VisDial/Train/VisDial_image_114515.jpg', 'images/VisDial/Train/VisDial_image_761.jpg', 'images/VisDial/Train/VisDial_image_122940.jpg', 'images/VisDial/Train/VisDial_image_89494.jpg', 'images/VisDial/Train/VisDial_image_45464.jpg', 'images/VisDial/Train/VisDial_image_36505.jpg', 'images/VisDial/Train/VisDial_image_114591.jpg', 'images/VisDial/Train/VisDial_image_38487.jpg', 'images/VisDial/Train/VisDial_image_111543.jpg']