Represent the given dialogue about an image, which is used for image retrieval: Q:how many planes are there
A:2
Q:can you see any writing on them
A:yes they both have ana on the tails
Q:are there any other vehicles around
A:yes several, looks like a fuel truck, maybe a luggage carrier, and emergency vehicles parked
Q:do you see any people
A:hard to tell but i am pretty sure there are at least 4
Q:can you see the sky
A:yes
Q:can you see any buildings
A:no
Q:are the planes on a runway
A:they are loading
Q:are they facing you
A:no
Q:are they big planes
A:yes i believe they are 747
Q:can you see trees in the background
A:no


['images/VisDial/Train/VisDial_image_103342.jpg', 'images/VisDial/Train/VisDial_image_47521.jpg', 'images/VisDial/Train/VisDial_image_38300.jpg', 'images/VisDial/Train/VisDial_image_90088.jpg', 'images/VisDial/Train/VisDial_image_108302.jpg', 'images/VisDial/Train/VisDial_image_77690.jpg', 'images/VisDial/Train/VisDial_image_49482.jpg', 'images/VisDial/Train/VisDial_image_55143.jpg', 'images/VisDial/Train/VisDial_image_94504.jpg', 'images/VisDial/Train/VisDial_image_113414.jpg', 'images/VisDial/Train/VisDial_image_3724.jpg', 'images/VisDial/Train/VisDial_image_24858.jpg']