Two women and a man are wearing medieval blue and gold robes and red hats are playing wind and brass instruments .
There is a very good chance that there are three people from the tenth century who have been photographed by a time traveler .
It is impossible that there are three people from the tenth century who have been photographed by a time traveler .
There is a very good chance that there are three people from the tenth century who have been photographed by a time traveler .
There are three people from the tenth century who have been photographed by a time traveler .