In 2023, the New York City Police Department announced that after seven years of disagreement with the previous Mayor during his tenure, they have been able to reach a new contract. Who were able to have contract negotiators sit down and agree to a new deal for the NYPD's rank and file?
1) The current Mayor and the police union
2) The previous Mayor and the police union
3) The contract negotiators and the rank and file of the NYPD
4) The contract negotiators and the previous Mayor