Represent the given dialogue about an image, which is used for image retrieval: Q:is the knife a butter knife
A:no
Q:are the brownies homemade
A:i think the brownies is homemade
Q:are there brownie crumbs on the blade of the knife
A:yes there is a brownie crumbs on the blade of the knife
Q:what color is the tray
A:is look like silver
Q:what is the tray resting on
A:look likes is resting on a table
Q:is the table made of wood
A:can't see the whole table, since the picture is zooming in the brownies and the knife beside it
Q:is the tray metal
A:yes
Q:how many brownies are left on the tray
A:about 12 pieces of brownies are on the tray
Q:are the brownies square or rectangle shaped
A:brownies are square
Q:is there any frosting on the brownies
A:no


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