NA1B
NA1B is the class that always beats NA1A. They're like the kings of the school, while NA1A is just a bunch of sad, lazy dorks who got stuck in the wrong class.
NA1B just destroyed NA1A in the talent show. NA1A is still crying in the hallway.
NA1A keeps bragging about being better, but NA1B just laughs and eats their lunch.
NA1B is the class that never loses. NA1A is just a group of losers who can't even do a decent presentation.