A large group of youths in similar red and white outfits play musical instruments in a stadium .
It is impossible that the local marching band played a short piece during the mayors reelection swearing-in and speech .
It is impossible that the local marching band played a short piece during the mayors reelection swearing-in and speech .
There is a better than even chance that the local marching band played a short piece during the mayors reelection swearing-in and speech .
The local marching band played a short piece during the mayors reelection swearing-in and speech .