Premise: John Cena . Cena signed a developmental contract with the World Wrestling Federation ( WWF , later renamed to World Wrestling Entertainment , or simply WWE ) in 2001 , debuting on the WWE main roster in 2002 . Throughout his WWE career , Cena has won 25 championships , with 16 reigns as a world champion ( 13 times as WWE Champion and three times as WWE 's World Heavyweight Champion ) , an accomplishment only previously achieved by WWE Hall of Famer Ric Flair . He is also a five-time United States Champion , and four-time world tag team champion ( two World Tag Team and two WWE Tag Team ) . The Money in the Bank ladder match is a ladder match held by the professional wrestling promotion WWE .
Hypothesis: John Cena was in the WWF.
Label: ENTAILMENT