Represent the given dialogue about an image, which is used for image retrieval: Q:what else is under the bridge
A:just the train and train tracks
Q:what time of day is it
A:probably afternoon
Q:do you see any people
A:i see a couple on the bridge, but it's hard to see them
Q:how far away are they
A:not too far, but i can't really see them its dark up there
Q:do you see any clouds
A:no, but it's hazy outside
Q:what color is the train
A:yellow and dark blue
Q:even though it's hazy can you see the sun
A:no, but it is daytime
Q:do you see anything else important
A:there is a staircase up to the bridge
Q:do you see anyone walking on it
A:yes , 2 people
Q:can you see them well enough to give any details
A:no


['images/VisDial/Train/VisDial_image_15522.jpg', 'images/VisDial/Train/VisDial_image_30120.jpg', 'images/VisDial/Train/VisDial_image_97106.jpg', 'images/VisDial/Train/VisDial_image_51062.jpg', 'images/VisDial/Train/VisDial_image_112757.jpg', 'images/VisDial/Train/VisDial_image_44281.jpg', 'images/VisDial/Train/VisDial_image_78954.jpg', 'images/VisDial/Train/VisDial_image_77587.jpg', 'images/VisDial/Train/VisDial_image_53665.jpg', 'images/VisDial/Train/VisDial_image_84430.jpg', 'images/VisDial/Train/VisDial_image_92352.jpg', 'images/VisDial/Train/VisDial_image_23748.jpg']