Represent the given dialogue about an image, which is used for image retrieval: Q:about how many buses
A:8
Q:do you see any people
A:no i do not
Q:are the buses in good shape
A:yes
Q:are they solid purple or do they have any writing on them
A:purple and black
Q:are they city buses
A:don’t appear to be
Q:any writing on the buses
A:yes
Q:are the windows tinted
A:somewhat
Q:what does the writing say
A:can't tell
Q:are all the buses the same size
A:ye
Q:how is the day
A:it is sunny and nice out


['images/VisDial/Train/VisDial_image_89804.jpg', 'images/VisDial/Train/VisDial_image_27746.jpg', 'images/VisDial/Train/VisDial_image_24741.jpg', 'images/VisDial/Train/VisDial_image_3085.jpg', 'images/VisDial/Train/VisDial_image_29531.jpg', 'images/VisDial/Train/VisDial_image_33318.jpg', 'images/VisDial/Train/VisDial_image_19488.jpg', 'images/VisDial/Train/VisDial_image_31696.jpg', 'images/VisDial/Train/VisDial_image_122351.jpg', 'images/VisDial/Train/VisDial_image_103686.jpg', 'images/VisDial/Train/VisDial_image_19102.jpg', 'images/VisDial/Train/VisDial_image_24684.jpg']