Input (grade 7): Sergeant Yates, still undercover, seeks employment with Butters. But Yolanda's pimp, Keyshone, soon appears outside and begs for "Yolanda" back, asking for her hand in marriage.
Output (grade 9): Sergeant Yates then joins Butters' company but Yolanda's pimp, Keyshone appears outside and asks Yolanda to marry him and (s) he says yes.