Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the tow truck
A:white
Q:do you see the driver
A:no
Q:do you see any people
A:no
Q:is it daytime
A:yes
Q:is there any writing on the tow truck
A:yes
Q:what does it say
A:"sovereign recovery" plus a phone number
Q:is there any writing on the bus
A:yes
Q:what does it say
A:it shows the bus number and maybe an ad on the side
Q:what number is the bus
A:96
Q:what color is the writing
A:the bus number is a greenish yellow, but it's a digital sign actually


['images/VisDial/Train/VisDial_image_21806.jpg', 'images/VisDial/Train/VisDial_image_44014.jpg', 'images/VisDial/Train/VisDial_image_22295.jpg', 'images/VisDial/Train/VisDial_image_91490.jpg', 'images/VisDial/Train/VisDial_image_112030.jpg', 'images/VisDial/Train/VisDial_image_4045.jpg', 'images/VisDial/Train/VisDial_image_9382.jpg', 'images/VisDial/Train/VisDial_image_38403.jpg', 'images/VisDial/Train/VisDial_image_48383.jpg', 'images/VisDial/Train/VisDial_image_52418.jpg', 'images/VisDial/Train/VisDial_image_87010.jpg', 'images/VisDial/Train/VisDial_image_1658.jpg']