response: Oh yeah? Did you cheer for a sports team or to entertain the crowd or were you in competition?
original_response: oh yea?, well when such events occur, then there need to be cheerleaders to  to motivate sports teams, entertain the audience.
history: Do you enjoy watching cheerleading? I don't but do you enjoy seeing cheerleader's encourage their team? I'm not particularly a fan but I respect them as athletes since they do all sort of stunts. Do you know what else is involved in cheerleading? Yeah, their activities goes from slogan chanting to intense physical activities. There are all sorts of national competitions for cheerleading as well. It has really changed a lot since I was a cheerleader years ago!
knowledge: It can be performed to motivate sports teams, entertain the audience, or for competition.