Represent the given dialogue about an image, which is used for image retrieval: Q:what is weather like
A:cloudy
Q:how far apart are ferries
A:about 5 feet
Q:are ferries carrying any cars
A:i don't think so
Q:can you see any people on ferries
A:no, they are too far
Q:can you see land
A:yes, with building
Q:how far are ferries from land
A:maybe 20 feet
Q:are they both about same size
A:yes
Q:are they identical
A:no
Q:how big do you think ferries are, lengthwise
A:about 75 feet
Q:do you think they're moving slowly
A:yes


['images/VisDial/Train/VisDial_image_120712.jpg', 'images/VisDial/Train/VisDial_image_6235.jpg', 'images/VisDial/Train/VisDial_image_80259.jpg', 'images/VisDial/Train/VisDial_image_81213.jpg', 'images/VisDial/Train/VisDial_image_19381.jpg', 'images/VisDial/Train/VisDial_image_40713.jpg', 'images/VisDial/Train/VisDial_image_78677.jpg', 'images/VisDial/Train/VisDial_image_110398.jpg', 'images/VisDial/Train/VisDial_image_102944.jpg', 'images/VisDial/Train/VisDial_image_10874.jpg', 'images/VisDial/Train/VisDial_image_120356.jpg', 'images/VisDial/Train/VisDial_image_3662.jpg']