Represent the given dialogue about an image, which is used for image retrieval: Q:is the ground visible
A:no
Q:is the sky cloudy
A:there are some spaced out clouds
Q:are the planes jet or prop engine power
A:i think they are jets
Q:are they military aircraft
A:i can't tell they are far away
Q:do they have a delta wing design
A:i don't know
Q:are they flying in formation
A:yes
Q:are the planes leaving vapor trails
A:yes they are
Q:are the vapor trails colored
A:1 looks a little tan
Q:how many planes are in the sky
A:there are 7
Q:is the center plane in front of the others
A:yes


['images/VisDial/Train/VisDial_image_118373.jpg', 'images/VisDial/Train/VisDial_image_47158.jpg', 'images/VisDial/Train/VisDial_image_34062.jpg', 'images/VisDial/Train/VisDial_image_69673.jpg', 'images/VisDial/Train/VisDial_image_44119.jpg', 'images/VisDial/Train/VisDial_image_38688.jpg', 'images/VisDial/Train/VisDial_image_57262.jpg', 'images/VisDial/Train/VisDial_image_103409.jpg', 'images/VisDial/Train/VisDial_image_27572.jpg', 'images/VisDial/Train/VisDial_image_46034.jpg', 'images/VisDial/Train/VisDial_image_123178.jpg', 'images/VisDial/Train/VisDial_image_13662.jpg']