Question: "Jamboree" is a song by an American hip-hop group whose 1991 lead single included what popular catchphrase?
{'answer': "Down Wit' O.P.P", 'supporting_facts': [['Jamboree (song)', 0], ['Jamboree (song)', 1], ['O.P.P. (song)', 0], ['O.P.P. (song)', 3]]}