Represent the given dialogue about an image, which is used for image retrieval: Q:how many vehicles are there
A:2 a scooter and a bicycle
Q:are there any people
A:no
Q:what color is the scooter
A:gray
Q:what color is the bike
A:red
Q:what kind of building are they in front of
A:an old brick building
Q:can you see the sidewalk
A:yes
Q:does this look like a nice part of town
A:yes, i think so
Q:what kind of bicycle is it
A:a racing bicycle - curled handlebars
Q:is the bicycle locked to anything
A:yes, it's locked to a post
Q:does the bicycle look expensive
A:there is a sign that says open


['images/VisDial/Train/VisDial_image_26087.jpg', 'images/VisDial/Train/VisDial_image_104956.jpg', 'images/VisDial/Train/VisDial_image_32693.jpg', 'images/VisDial/Train/VisDial_image_71206.jpg', 'images/VisDial/Train/VisDial_image_57803.jpg', 'images/VisDial/Train/VisDial_image_109925.jpg', 'images/VisDial/Train/VisDial_image_9094.jpg', 'images/VisDial/Train/VisDial_image_10676.jpg', 'images/VisDial/Train/VisDial_image_89209.jpg', 'images/VisDial/Train/VisDial_image_105135.jpg', 'images/VisDial/Train/VisDial_image_53299.jpg', 'images/VisDial/Train/VisDial_image_23430.jpg']