Represent the given dialogue about an image, which is used for image retrieval: Q:is the photo in color
A:yes
Q:what color is the smoke
A:black grey
Q:is the air filled with smoke
A:just a trail of smoke behind the plane
Q:do you see any birds
A:no
Q:what color is the jet
A:it looks black
Q:do you see any trees
A:no
Q:do you see any numbers on the jet
A:no, the jet is too far away
Q:do you see a pilot
A:no
Q:can you see the engine
A:yes
Q:do you see any more jets
A:no


['images/VisDial/Train/VisDial_image_24924.jpg', 'images/VisDial/Train/VisDial_image_81896.jpg', 'images/VisDial/Train/VisDial_image_115968.jpg', 'images/VisDial/Train/VisDial_image_83534.jpg', 'images/VisDial/Train/VisDial_image_87631.jpg', 'images/VisDial/Train/VisDial_image_110539.jpg', 'images/VisDial/Train/VisDial_image_96509.jpg', 'images/VisDial/Train/VisDial_image_29751.jpg', 'images/VisDial/Train/VisDial_image_93048.jpg', 'images/VisDial/Train/VisDial_image_15661.jpg', 'images/VisDial/Train/VisDial_image_80021.jpg', 'images/VisDial/Train/VisDial_image_120052.jpg']