Represent the given dialogue about an image, which is used for image retrieval: Q:any other vehicles
A:yes
Q:how old does he look
A:probably around 70
Q:how many vehicles
A:2
Q:what type of vehicles are they
A:both are buses
Q:what color are the buses
A:both are yellow
Q:any people on the buses
A:yes i see 1 person
Q:is his beard long or short
A:long and white
Q:what color is the beard
A:white
Q:any buildings
A:no
Q:is the man walking on a crosswalk
A:no


['images/VisDial/Train/VisDial_image_109367.jpg', 'images/VisDial/Train/VisDial_image_50644.jpg', 'images/VisDial/Train/VisDial_image_116827.jpg', 'images/VisDial/Train/VisDial_image_63425.jpg', 'images/VisDial/Train/VisDial_image_46920.jpg', 'images/VisDial/Train/VisDial_image_37150.jpg', 'images/VisDial/Train/VisDial_image_107207.jpg', 'images/VisDial/Train/VisDial_image_15665.jpg', 'images/VisDial/Train/VisDial_image_4639.jpg', 'images/VisDial/Train/VisDial_image_105222.jpg', 'images/VisDial/Train/VisDial_image_89580.jpg', 'images/VisDial/Train/VisDial_image_58739.jpg']