What is output?public class Vehicle $\{$ protected String vehicleName; public void setName$($String name$)\{$ vehicleName $=$ name; $\}\}$public class Boat extends Vehicle $\{$ private int numEngines;$\}$Boat fastBoat $=$ new Boat$()$;fastBoat.setName$("$Firebird$")$;System.out.println$($fastBoat$)$;Question $29$ options:FirebirdBoat@f$35$a$442$bVehicle@f$35$a$442$bSyntax error