Represent the given dialogue about an image, which is used for image retrieval: Q:are these the workers
A:yes
Q:so they have on hard hats
A:nope
Q:do they have on safety vests
A:no
Q:do they at least have on safety glasses
A:nopr
Q:tisk  what are they working on
A:extraction
Q:what type of machine is it
A:truck and cat
Q:are there cars around
A:yes
Q:are they stopped
A:yes
Q:is any of the men holding 1 of those stop slow signs
A:no
Q:are they backing up traffic
A:no


['images/VisDial/Train/VisDial_image_30472.jpg', 'images/VisDial/Train/VisDial_image_29292.jpg', 'images/VisDial/Train/VisDial_image_98025.jpg', 'images/VisDial/Train/VisDial_image_67654.jpg', 'images/VisDial/Train/VisDial_image_24484.jpg', 'images/VisDial/Train/VisDial_image_101685.jpg', 'images/VisDial/Train/VisDial_image_49261.jpg', 'images/VisDial/Train/VisDial_image_120807.jpg', 'images/VisDial/Train/VisDial_image_46082.jpg', 'images/VisDial/Train/VisDial_image_114443.jpg', 'images/VisDial/Train/VisDial_image_83210.jpg', 'images/VisDial/Train/VisDial_image_56445.jpg']