Someone explain,how is TLC,the number 1 female group,of all time,over The Supremes?

[REDHOT]

I'v been hearing this for years,that TLC is the biggest female singing group,of all time,REALLY? Over The Supremes ? no way,can someone explain this to me? how did they come up with this? TLC has not had,as many hit's as The Supremes,has not had,as many big things,happen in they're career,like The Supremes have,i watched the TLC movie,and i enjoyed it,but come on now,the number 1 female singing group,of all time,NEVER LOL,maybe if you hear it enough times,it becomes this truth,Please stay positive