Represent the given dialogue about an image, which is used for image retrieval: Q:how many cars
A:8
Q:are there any large construction vehicles
A:no
Q:what are they building
A:not sure
Q:are there any people
A:in the cars
Q:are there any street signs
A:yes
Q:what color is the car closest to the camera
A:blue
Q:can you read any of the street signs
A:yes
Q:are there any buildings around
A:yes
Q:what do the street signs say
A:it's a directional sign
Q:are any of the buildings stores
A:can't tell


['images/VisDial/Train/VisDial_image_22641.jpg', 'images/VisDial/Train/VisDial_image_81670.jpg', 'images/VisDial/Train/VisDial_image_23523.jpg', 'images/VisDial/Train/VisDial_image_68146.jpg', 'images/VisDial/Train/VisDial_image_98953.jpg', 'images/VisDial/Train/VisDial_image_3642.jpg', 'images/VisDial/Train/VisDial_image_41594.jpg', 'images/VisDial/Train/VisDial_image_88483.jpg', 'images/VisDial/Train/VisDial_image_8438.jpg', 'images/VisDial/Train/VisDial_image_10461.jpg', 'images/VisDial/Train/VisDial_image_87950.jpg', 'images/VisDial/Train/VisDial_image_46511.jpg']