Premise: Fergie (singer) . She was the female vocalist for the hip hop group The Black Eyed Peas from 2002 until 2017 , with whom she had achieved chart success worldwide . In 2001 , she left the group and in the subsequent year began to team up with The Black Eyed Peas . The Black Eyed Peas ( originally simply Black Eyed Peas ) is an American group , consisting of rappers will.i.am , apl.de.ap , Taboo , and singer Fergie .
Hypothesis: Fergie was the male vocalist for The Black Eyed Peas.
Label: CONTRADICTION