Represent the given dialogue about an image, which is used for image retrieval: Q:there are satellite dishes on trucks
A:yes
Q:how many
A:i can see 3 trucks with dishes on them
Q:are they tv news trucks
A:they are not marked but possibly
Q:are they all the same color
A:yes
Q:are the dishes small
A:small and big
Q:are these vans
A:i can see 1 van
Q:do they have windows in the back
A:they are facing the front
Q:are they parked on the street
A:yes, next to the curb
Q:are they in a row
A:yes
Q:is anyone in them
A:can't tell


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