Represent the given dialogue about an image, which is used for image retrieval: Q:how many people do you see
A:i think 4, it's really hard to tell
Q:what kind of planes are these
A:air force
Q:what color are the planes
A:the picture is in black and white, they are dark with a white stripe
Q:are these older planes
A:yes
Q:do you see a building
A:no
Q:do you see any trees
A:in the distance
Q:are there leaves on the trees
A:yes
Q:do you see any cars
A:no
Q:can you see the sky
A:yes
Q:do you see anything in the sky
A:a lot of clouds


['images/VisDial/Train/VisDial_image_83568.jpg', 'images/VisDial/Train/VisDial_image_22338.jpg', 'images/VisDial/Train/VisDial_image_25803.jpg', 'images/VisDial/Train/VisDial_image_93048.jpg', 'images/VisDial/Train/VisDial_image_32050.jpg', 'images/VisDial/Train/VisDial_image_80177.jpg', 'images/VisDial/Train/VisDial_image_95462.jpg', 'images/VisDial/Train/VisDial_image_3844.jpg', 'images/VisDial/Train/VisDial_image_69789.jpg', 'images/VisDial/Train/VisDial_image_100602.jpg', 'images/VisDial/Train/VisDial_image_7626.jpg', 'images/VisDial/Train/VisDial_image_75581.jpg']