Represent the given dialogue about an image, which is used for image retrieval: Q:what does the caption mean, a book bag on his bag
A:i think they meant on his back
Q:ok, so it's like a backpack
A:yes he has a backpack on his back
Q:does the man look like a college student
A:i can't see his face but older than 20 i would say
Q:is the inside or outside
A:inside
Q:is he in a home or a public place
A:public i think or could be a house i really have no idea
Q:what is the man wearing
A:shorts, shirt and shoes
Q:what color is the bag
A:blue
Q:is it open or closed
A:closed
Q:can you make out a brand on the bag
A:no
Q:what is the man's race
A:white


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