Represent the given dialogue about an image, which is used for image retrieval: Q:are there traffic lights
A:2
Q:what color is lit
A:i only see 1 and it's red
Q:are they on poles or hanging from wires
A:poles
Q:what color are casings on lights
A:black
Q:what is pole made of
A:metal
Q:what time of day is 
A:early morning i believe
Q:what kinds of vehicles are on street
A:mostly smaller cars no trucks at all
Q:can you tell what country this picture was taken in
A:no
Q:are there any people
A:1 person is far background
Q:is that person pedestrian
A:yes


['images/VisDial/Train/VisDial_image_75649.jpg', 'images/VisDial/Train/VisDial_image_94601.jpg', 'images/VisDial/Train/VisDial_image_100494.jpg', 'images/VisDial/Train/VisDial_image_172.jpg', 'images/VisDial/Train/VisDial_image_18334.jpg', 'images/VisDial/Train/VisDial_image_18584.jpg', 'images/VisDial/Train/VisDial_image_101502.jpg', 'images/VisDial/Train/VisDial_image_64262.jpg', 'images/VisDial/Train/VisDial_image_27025.jpg', 'images/VisDial/Train/VisDial_image_30187.jpg', 'images/VisDial/Train/VisDial_image_15880.jpg', 'images/VisDial/Train/VisDial_image_79125.jpg']