Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the sign
A:the sign isn't facing the camera, so i can't tell the back of it is silver
Q:is there any cars
A:there are a few cars parked in a car park, but they aren't on the street
Q:are there any people
A:no, i can't see anyone
Q:is the bus a school bus
A:no, it's a city bus
Q:do you see any building
A:there appear to be some apartment buildings to the right behind the bus
Q:is the bus waiting on something
A:yes, i think the bus is at a stop waiting for people i can't see
Q:is there any traffic lights
A:no, just the sign i can't see the front of
Q:can you see the street
A:yes, the street is empty except for the bus
Q:do the bus have any signs on it
A:it has some writing on the side, but i can't read it because of the angle
Q:is the bus door open
A:no, it's closed


['images/VisDial/Train/VisDial_image_66770.jpg', 'images/VisDial/Train/VisDial_image_96337.jpg', 'images/VisDial/Train/VisDial_image_106537.jpg', 'images/VisDial/Train/VisDial_image_103748.jpg', 'images/VisDial/Train/VisDial_image_40322.jpg', 'images/VisDial/Train/VisDial_image_122419.jpg', 'images/VisDial/Train/VisDial_image_122851.jpg', 'images/VisDial/Train/VisDial_image_39074.jpg', 'images/VisDial/Train/VisDial_image_64733.jpg', 'images/VisDial/Train/VisDial_image_30442.jpg', 'images/VisDial/Train/VisDial_image_76986.jpg', 'images/VisDial/Train/VisDial_image_69247.jpg']