Represent the given dialogue about an image, which is used for image retrieval: Q:how many pizzas are there
A:i think twelve i'm estimating the ones i can't see in the stack
Q:is this at a restaurant
A:yes
Q:what kind of pizzas are they
A:cheese, pepperoni, sausage
Q:is the rack enclosed
A:no its open wire rack
Q:are the pizzas the same size
A:yes
Q:is there an over nearby
A:i can't see close up of the pizzas
Q:what color is the rack
A:black
Q:are there any pieces of cheese lying around
A:no only on the pizzas it is very neat and clean
Q:does the rack have wheels
A:i can't tell
Q:do the pizzas look upscale
A:yes very much i don't think this is a chain


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