(Answered) How did the inflation and output outcomes differ when expected inflation was anchored ( πi 2e=π )…

How did the inflation and output outcomes differ when expected inflation was anchored (π_t^e = π) relative to when it was lagged (π_t^e = π_{t-1})? Under anchored expectations, output ◻ and there was ◻ of inflation, and under lagged expectations, output and there was ◻ of inflation.