Question: What was the name of the short-lived rap group this American hip hop recording artist formed who has worked with American hip hop record producer Sap and signed with Maybach Music Group in 2011?
{'answer': 'The Bloodhoundz', 'supporting_facts': [['Sap (producer)', 3], ['Meek Mill', 0], ['Meek Mill', 1], ['Meek Mill', 3]]}