Represent the given dialogue about an image, which is used for image retrieval: Q:is the photo in color
A:no, it's in black and white
Q:are there any people
A:no people in the image
Q:are there any trees
A:no trees
Q:is this scene on a beach
A:no, it appears to take place underground, or underneath some sort of a walkway
Q:what does the walkway look to be made of
A:i see concrete, steel, and wood, i think
Q:is the path through it also concrete
A:i can only see what looks like the ceiling of this walkway type thing this is the most vague caption ever
Q:yeah i'm trying to figure out what's wonderful about it, do you see any lights
A:i see a light bulb, but it's not illuminated
Q:is there anything in the walkway at all
A:i can see the ceiling thing of the walkway, looks like the subject of the photo is a clock
Q:can you see the time on the clock
A:yes, looks like it's at 7:35
Q:is it an older clock
A:looks like it


['images/VisDial/Train/VisDial_image_94581.jpg', 'images/VisDial/Train/VisDial_image_77758.jpg', 'images/VisDial/Train/VisDial_image_1062.jpg', 'images/VisDial/Train/VisDial_image_41320.jpg', 'images/VisDial/Train/VisDial_image_48590.jpg', 'images/VisDial/Train/VisDial_image_45645.jpg', 'images/VisDial/Train/VisDial_image_12370.jpg', 'images/VisDial/Train/VisDial_image_113540.jpg', 'images/VisDial/Train/VisDial_image_95521.jpg', 'images/VisDial/Train/VisDial_image_91142.jpg', 'images/VisDial/Train/VisDial_image_96340.jpg', 'images/VisDial/Train/VisDial_image_78409.jpg']