Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:he looks to be middle aged
Q:is this a color photo
A:yes the photo is in color
Q:what color is the dog
A:the dog is brown
Q:does the man have grey hair
A:it's difficult to tell he is wearing a hat
Q:does he have glasses
A:only the backside of the man is visible
Q:what color is the hat
A:the hat is green
Q:is he wearing jeans
A:he is wearing green pants
Q:do you know what kind of dog it is
A:no, it's a bigger dog
Q:does he have a green shirt too
A:yes his shirt is green
Q:is he a leprechaun
A:no, he is wearing a uniform


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