Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes it is
Q:what color is the sign
A:white and red
Q:is it a stop sign
A:no it is not
Q:what does the sign say
A:it says "central"
Q:what shape is the sign
A:it is a rectangle
Q:what color is the pole
A:it is green
Q:are there any people
A:there are no people
Q:what kind of building
A:apartment buildings
Q:are there any traffic lights
A:0 that i can see
Q:is it a brick building
A:no it is not


['images/VisDial/Train/VisDial_image_70326.jpg', 'images/VisDial/Train/VisDial_image_87694.jpg', 'images/VisDial/Train/VisDial_image_28805.jpg', 'images/VisDial/Train/VisDial_image_41503.jpg', 'images/VisDial/Train/VisDial_image_41012.jpg', 'images/VisDial/Train/VisDial_image_64476.jpg', 'images/VisDial/Train/VisDial_image_111153.jpg', 'images/VisDial/Train/VisDial_image_45891.jpg', 'images/VisDial/Train/VisDial_image_49473.jpg', 'images/VisDial/Train/VisDial_image_108254.jpg', 'images/VisDial/Train/VisDial_image_26658.jpg', 'images/VisDial/Train/VisDial_image_87.jpg']