Represent the given dialogue about an image, which is used for image retrieval: Q:how many buses do you see
A:2
Q:are they all the same color
A:yes
Q:are they school busses
A:no city buses
Q:do you see any people
A:yes 1
Q:what color are they
A:white and black with blue writing
Q:do the buses have writing on them
A:yes
Q:what does the writing say
A:i can't really read it all i think na5
Q:can you see any building
A:no
Q:are they on the street or in a lot
A:looks like a airport lot
Q:is it raining
A:no


['images/VisDial/Train/VisDial_image_60175.jpg', 'images/VisDial/Train/VisDial_image_112354.jpg', 'images/VisDial/Train/VisDial_image_108654.jpg', 'images/VisDial/Train/VisDial_image_18890.jpg', 'images/VisDial/Train/VisDial_image_9413.jpg', 'images/VisDial/Train/VisDial_image_52986.jpg', 'images/VisDial/Train/VisDial_image_81680.jpg', 'images/VisDial/Train/VisDial_image_54157.jpg', 'images/VisDial/Train/VisDial_image_89580.jpg', 'images/VisDial/Train/VisDial_image_28069.jpg', 'images/VisDial/Train/VisDial_image_23111.jpg', 'images/VisDial/Train/VisDial_image_85107.jpg']