Question: What date was the single that is a song by American hip hop recording artist Fabolous released, that features an American rapper that has longtime friend and fellow rapper Earl "Dolla Boy" Conyers?
Sentence (from "2 Chainz"): They are perhaps best known for being signed to fellow Georgia-based rapper Ludacris' Disturbing tha Peace label, as well as their debut single "Duffle Bag Boy".
Relevant evidence: No