Represent the given dialogue about an image, which is used for image retrieval: Q:are there people
A:no
Q:can you see the sky
A:yes
Q:is the sky blue
A:yes with some gray clouds
Q:is the bus empty
A:yes
Q:can you see grass
A:no
Q:are there cars around
A:i see 1 car in the distance
Q:can you see buildings
A:yes in the distance as well
Q:is that car parked or not
A:the car looks parked
Q:are those building big
A:not very tall but i can't tell how big because they are partially obstructed by the bus
Q:what color is the car
A:i think it's gray


['images/VisDial/Train/VisDial_image_108008.jpg', 'images/VisDial/Train/VisDial_image_67487.jpg', 'images/VisDial/Train/VisDial_image_61762.jpg', 'images/VisDial/Train/VisDial_image_111258.jpg', 'images/VisDial/Train/VisDial_image_105094.jpg', 'images/VisDial/Train/VisDial_image_7858.jpg', 'images/VisDial/Train/VisDial_image_68069.jpg', 'images/VisDial/Train/VisDial_image_32517.jpg', 'images/VisDial/Train/VisDial_image_54012.jpg', 'images/VisDial/Train/VisDial_image_121845.jpg', 'images/VisDial/Train/VisDial_image_34310.jpg', 'images/VisDial/Train/VisDial_image_10723.jpg']