Represent the given dialogue about an image, which is used for image retrieval: Q:how big is the bridge
A:it looks about 50 feet
Q:is the train a full train
A:i can only see 3 cars
Q:what color are the cars
A:the first is green, second 2 are both red and yellow
Q:what color is the bridge
A:brown
Q:is it day time
A:yes
Q:is the sun out
A:no, it's overcast
Q:are there any people visible
A:no
Q:is there any water near the bridge
A:yes, underneath it
Q:are there any boats on the water
A:no
Q:are there any roads visible
A:no


['images/VisDial/Train/VisDial_image_28050.jpg', 'images/VisDial/Train/VisDial_image_63554.jpg', 'images/VisDial/Train/VisDial_image_45474.jpg', 'images/VisDial/Train/VisDial_image_62834.jpg', 'images/VisDial/Train/VisDial_image_48901.jpg', 'images/VisDial/Train/VisDial_image_26010.jpg', 'images/VisDial/Train/VisDial_image_41541.jpg', 'images/VisDial/Train/VisDial_image_89063.jpg', 'images/VisDial/Train/VisDial_image_66909.jpg', 'images/VisDial/Train/VisDial_image_81204.jpg', 'images/VisDial/Train/VisDial_image_78905.jpg', 'images/VisDial/Train/VisDial_image_21273.jpg']