A large group of youths in similar red and white outfits play musical instruments in a stadium .
It is probably not the case that a big group of kids is ready for an event at a stadium .
There is a very good chance that a big group of kids is ready for an event at a stadium .
It is probably not the case that a big group of kids is ready for an event at a stadium .
A big group of kids is ready for an event at a stadium .