Represent the given dialogue about an image, which is used for image retrieval: Q:is this regular bus or sightseeing bus
A:a tour bus
Q:any other cars
A:yes
Q:can you see people on bus
A:yes
Q:can you see buildings
A:not really
Q:are people walking on the street
A:no
Q:can you see traffic signals
A:no
Q:what color is tour bus
A:white and black
Q:is it double decked
A:no
Q:can you see the street
A:yes
Q:is it a bright day
A:yes


['images/VisDial/Train/VisDial_image_2181.jpg', 'images/VisDial/Train/VisDial_image_112783.jpg', 'images/VisDial/Train/VisDial_image_28268.jpg', 'images/VisDial/Train/VisDial_image_40636.jpg', 'images/VisDial/Train/VisDial_image_19974.jpg', 'images/VisDial/Train/VisDial_image_60174.jpg', 'images/VisDial/Train/VisDial_image_30599.jpg', 'images/VisDial/Train/VisDial_image_106038.jpg', 'images/VisDial/Train/VisDial_image_99012.jpg', 'images/VisDial/Train/VisDial_image_96959.jpg', 'images/VisDial/Train/VisDial_image_2294.jpg', 'images/VisDial/Train/VisDial_image_51269.jpg']