Conversation so far:
what happened in 1999?
Keibler entered a nationwide contest held by World Championship Wrestling.
did he win the contest?
she defeated 300 other girls.
what did she win?
a spot on the dance troupe and $10,000.
what dance troupe?
Nitro Girls.

Question: what did she do after that?
Self-contained rewrite: what did Keibler do after Nitro Girls?