Represent the given dialogue about an image, which is used for image retrieval: Q:are there a bunch of buses
A:2
Q:what color are they
A:yellow and white
Q:are there any other vehicles around
A:yes lots too many to count
Q:are there people on the buses
A:not that i can tell
Q:do you think the buses are waiting to pick people up
A:yes i do
Q:is it a big airport
A:yes
Q:can you see people in the picture at all
A:no
Q:is it day time or night time
A:daytime
Q:are there any clouds in the sky
A:yes
Q:is it a sunny day
A:overcast


['images/VisDial/Train/VisDial_image_106991.jpg', 'images/VisDial/Train/VisDial_image_55143.jpg', 'images/VisDial/Train/VisDial_image_114091.jpg', 'images/VisDial/Train/VisDial_image_9177.jpg', 'images/VisDial/Train/VisDial_image_8893.jpg', 'images/VisDial/Train/VisDial_image_47510.jpg', 'images/VisDial/Train/VisDial_image_52608.jpg', 'images/VisDial/Train/VisDial_image_67645.jpg', 'images/VisDial/Train/VisDial_image_74391.jpg', 'images/VisDial/Train/VisDial_image_83215.jpg', 'images/VisDial/Train/VisDial_image_27746.jpg', 'images/VisDial/Train/VisDial_image_105757.jpg']