Patient KO has Medicare Part A, B, and D. He currently takes losartan ($10), atorvastatin ($10), metoprolol succinate ($15), and metformin ($10). He has $445 deductible for his Medicare Part D plan. Today is January 1st, 2021. When will KO fall into the initial coverage phase? A. March O B. June O C. August D. October E. Never