A group of people wearing white , orange and yellow outfits pose for a picture with a burning effigy in the background .
There is a better than even chance that the people are celebrating Guy Fawkes ' Day .
There is a better than even chance that the people are celebrating Guy Fawkes ' Day .
There is little chance that the people are celebrating Guy Fawkes ' Day .
The people are celebrating Guy Fawkes ' Day .