Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes
Q:how many cars
A:too many to count
Q:how many construction workers
A:3
Q:what are the workers working on
A:the street
Q:are the workers wearing hard hats
A:yes
Q:what color are the hard hats
A:yellow
Q:are they wearing vests
A:yes
Q:what color are the vests
A:bright green
Q:can you tell how many male and females
A:no
Q:is it daytime
A:yes


['images/VisDial/Train/VisDial_image_49873.jpg', 'images/VisDial/Train/VisDial_image_33521.jpg', 'images/VisDial/Train/VisDial_image_24577.jpg', 'images/VisDial/Train/VisDial_image_24650.jpg', 'images/VisDial/Train/VisDial_image_49544.jpg', 'images/VisDial/Train/VisDial_image_91164.jpg', 'images/VisDial/Train/VisDial_image_34470.jpg', 'images/VisDial/Train/VisDial_image_20191.jpg', 'images/VisDial/Train/VisDial_image_55328.jpg', 'images/VisDial/Train/VisDial_image_40462.jpg', 'images/VisDial/Train/VisDial_image_78396.jpg', 'images/VisDial/Train/VisDial_image_70197.jpg']