Represent the given dialogue about an image, which is used for image retrieval: Q:can you see any workers
A:yes
Q:can you tell what the fast food restaurant is
A:no
Q:what type of sandwiches are they making
A:subs
Q:are they serving customers or are they in the back
A:in the back
Q:are they wearing uniforms
A:yes
Q:what color are they
A:brown shirts
Q:are they wearing hairnets
A:head is cut off
Q:how many workers can you see
A:1
Q:are there any condiments on the hoagie
A:yes
Q:what are the condiments
A:mayo


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