Represent the given dialogue about an image, which is used for image retrieval: Q:are there any people
A:not that i can see
Q:is this at a construction site
A:i believe so
Q:are there buildings
A:0 visible
Q:what color is the tractor
A:yellow
Q:are there other vehicles
A:a truck trailer
Q:is there any writing on the tractor
A:yes, it says cat
Q:is the trailer empty
A:not sure, it's closed
Q:is there any grass
A:i don't think that's grass
Q:is there a lot of mud
A:yes
Q:is it covering the tractor
A:not really


['images/VisDial/Train/VisDial_image_110689.jpg', 'images/VisDial/Train/VisDial_image_20191.jpg', 'images/VisDial/Train/VisDial_image_119251.jpg', 'images/VisDial/Train/VisDial_image_60532.jpg', 'images/VisDial/Train/VisDial_image_63112.jpg', 'images/VisDial/Train/VisDial_image_35245.jpg', 'images/VisDial/Train/VisDial_image_88343.jpg', 'images/VisDial/Train/VisDial_image_10699.jpg', 'images/VisDial/Train/VisDial_image_79083.jpg', 'images/VisDial/Train/VisDial_image_50656.jpg', 'images/VisDial/Train/VisDial_image_41661.jpg', 'images/VisDial/Train/VisDial_image_15091.jpg']