Represent the given dialogue about an image, which is used for image retrieval: Q:how many sandwiches on the tray
A:several that are cut into fours
Q:do they look like they're all the same
A:no there are differences
Q:what kinds of bread
A:some white bread and some wheat bread
Q:are they all meat sandwiches
A:i can't tell exactly what is on them
Q:are they touching the tray or are they on a plate
A:they are lined up on a tray
Q:are they stacked at all
A:no they are standing up with them being cut in fours like triangles
Q:are there any napkins
A:i see 1 napkin
Q:is the man holding the tray
A:no
Q:is he trying to choose a sandwich
A:yes
Q:is he reaching for 1
A:yes


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