Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the bus
A:red
Q:can you see people on it
A:yes
Q:is it daytime
A:yes
Q:is it sunny out
A:it looks overcast
Q:are there cars around
A:i can't see any cars
Q:are there people on the street
A:yes
Q:can you see buildings
A:yes
Q:can you see any dogs
A:i can't see any dogs
Q:does the bus have writing on it
A:it does but it's hard to read there's a bus number on the front
Q:are there any traffic signs around
A:i don't see any traffic signs at all


['images/VisDial/Train/VisDial_image_81168.jpg', 'images/VisDial/Train/VisDial_image_68432.jpg', 'images/VisDial/Train/VisDial_image_93742.jpg', 'images/VisDial/Train/VisDial_image_34642.jpg', 'images/VisDial/Train/VisDial_image_49800.jpg', 'images/VisDial/Train/VisDial_image_78953.jpg', 'images/VisDial/Train/VisDial_image_81721.jpg', 'images/VisDial/Train/VisDial_image_122840.jpg', 'images/VisDial/Train/VisDial_image_1687.jpg', 'images/VisDial/Train/VisDial_image_13721.jpg', 'images/VisDial/Train/VisDial_image_77361.jpg', 'images/VisDial/Train/VisDial_image_78801.jpg']