Represent the given dialogue about an image, which is used for image retrieval: Q:how big is the bus
A:big
Q:is this a tourist bus
A:looks like
Q:can you see the driver of the bus
A:no
Q:how many buses are behind it
A:2
Q:are they all black color
A:yes
Q:can you see any words on the bus
A:no
Q:does the overpass have cars
A:no
Q:are there trees on both sides of the buses
A:no
Q:is this a 1 way street
A:yes
Q:are the buses far away
A:no


['images/VisDial/Train/VisDial_image_122975.jpg', 'images/VisDial/Train/VisDial_image_56301.jpg', 'images/VisDial/Train/VisDial_image_75090.jpg', 'images/VisDial/Train/VisDial_image_27416.jpg', 'images/VisDial/Train/VisDial_image_28017.jpg', 'images/VisDial/Train/VisDial_image_13243.jpg', 'images/VisDial/Train/VisDial_image_81337.jpg', 'images/VisDial/Train/VisDial_image_74643.jpg', 'images/VisDial/Train/VisDial_image_89325.jpg', 'images/VisDial/Train/VisDial_image_116822.jpg', 'images/VisDial/Train/VisDial_image_122995.jpg', 'images/VisDial/Train/VisDial_image_52066.jpg']