Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the bike
A:black
Q:does it look old or new
A:its old
Q:any people
A:no
Q:is there a helmet
A:no
Q:is it day or night
A:daytime
Q:any trees
A:no
Q:any vehicles
A:no
Q:what color is the building
A:dirty white
Q:is it large or small
A:it's a large building with a door on the front, no windows
Q:what is it made of
A:wood door


['images/VisDial/Train/VisDial_image_116260.jpg', 'images/VisDial/Train/VisDial_image_73145.jpg', 'images/VisDial/Train/VisDial_image_115053.jpg', 'images/VisDial/Train/VisDial_image_10998.jpg', 'images/VisDial/Train/VisDial_image_2500.jpg', 'images/VisDial/Train/VisDial_image_116482.jpg', 'images/VisDial/Train/VisDial_image_58861.jpg', 'images/VisDial/Train/VisDial_image_6947.jpg', 'images/VisDial/Train/VisDial_image_33480.jpg', 'images/VisDial/Train/VisDial_image_35843.jpg', 'images/VisDial/Train/VisDial_image_76242.jpg', 'images/VisDial/Train/VisDial_image_86654.jpg']