Represent the given dialogue about an image, which is used for image retrieval: Q:is this photo in color
A:yes
Q:what time of day is it
A:afternoon
Q:is the street sign on a pole
A:yes
Q:can you see any people
A:no
Q:do you see any buildings
A:yes
Q:are there any cars around
A:no
Q:what color is the building
A:gray
Q:how many street signs are there
A:1
Q:are there arrows on the street sign
A:yes
Q:what does the sign say
A:gateway,st, mary's charge,portsmouth sq


['images/VisDial/Train/VisDial_image_45802.jpg', 'images/VisDial/Train/VisDial_image_102415.jpg', 'images/VisDial/Train/VisDial_image_102073.jpg', 'images/VisDial/Train/VisDial_image_109483.jpg', 'images/VisDial/Train/VisDial_image_36217.jpg', 'images/VisDial/Train/VisDial_image_88793.jpg', 'images/VisDial/Train/VisDial_image_39801.jpg', 'images/VisDial/Train/VisDial_image_62886.jpg', 'images/VisDial/Train/VisDial_image_110364.jpg', 'images/VisDial/Train/VisDial_image_97056.jpg', 'images/VisDial/Train/VisDial_image_37718.jpg', 'images/VisDial/Train/VisDial_image_70541.jpg']