Represent the given dialogue about an image, which is used for image retrieval: Q:are there people crossing
A:i can only see the sign, no people
Q:is there a traffic light
A:not that i can see
Q:are there cars
A:not that i can see
Q:is there a writing on the traffic sign
A:yes
Q:what does it say
A:"caution heavy pedestrian traffic"
Q:what time of day is this
A:probably in the afternoon
Q:can you see buildings
A:yes
Q:is it a school or office
A:i cannot tell i can only see the tops of 2 buildings over a wall behind the sign
Q:is the camera focused upwards
A:yes it is
Q:is it cloudy
A:it is hard to tell


['images/VisDial/Train/VisDial_image_116261.jpg', 'images/VisDial/Train/VisDial_image_22058.jpg', 'images/VisDial/Train/VisDial_image_16599.jpg', 'images/VisDial/Train/VisDial_image_22057.jpg', 'images/VisDial/Train/VisDial_image_9596.jpg', 'images/VisDial/Train/VisDial_image_72220.jpg', 'images/VisDial/Train/VisDial_image_83964.jpg', 'images/VisDial/Train/VisDial_image_59887.jpg', 'images/VisDial/Train/VisDial_image_22723.jpg', 'images/VisDial/Train/VisDial_image_2115.jpg', 'images/VisDial/Train/VisDial_image_86615.jpg', 'images/VisDial/Train/VisDial_image_93289.jpg']