Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the water
A:the water is not clear, and it is icy and the picture is in black and white
Q:how many boats are there
A:there are 2 boats
Q:are they power boats or sailboats
A:there is a tugboat, and ship
Q:is the tugboat black
A:the tugboat appears to be gray
Q:is there ice in the water
A:yes the water is icy
Q:is the ship bigger than the tugboat
A:yes the ship is bigger
Q:is the tugboat to the right of the ship
A:it is in front of the ship
Q:are humans visible on the tugboat
A:no
Q:are humans visible on the ship
A:no
Q:is it daytime out
A:it is daytime


['images/VisDial/Train/VisDial_image_62700.jpg', 'images/VisDial/Train/VisDial_image_43834.jpg', 'images/VisDial/Train/VisDial_image_72781.jpg', 'images/VisDial/Train/VisDial_image_77614.jpg', 'images/VisDial/Train/VisDial_image_95350.jpg', 'images/VisDial/Train/VisDial_image_50057.jpg', 'images/VisDial/Train/VisDial_image_122540.jpg', 'images/VisDial/Train/VisDial_image_46280.jpg', 'images/VisDial/Train/VisDial_image_120356.jpg', 'images/VisDial/Train/VisDial_image_113395.jpg', 'images/VisDial/Train/VisDial_image_65545.jpg', 'images/VisDial/Train/VisDial_image_68128.jpg']