Represent the given dialogue about an image, which is used for image retrieval: Q:is  sunny
A:hard to tell
Q:is this a lake or ocean
A:looks like a river
Q:is the bench on a sidewalk
A:yes
Q:any other people
A:no
Q:any boats
A:yes in the far left corner there is 1
Q:any idea how old they are
A:middle age
Q:is the bench wood
A:yes it is
Q:is the water calm
A:yes
Q:is there any grass
A:no
Q:how about a dock
A:not on this side of the river


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