Task: Program Execution
Input (English): 1, 4, ['i', '1499', '5113', '7443', 'T', 'H', 'G', 'f', 'T', 'c', 's', 'C', '9537', 'K', '6469', '4357', '1401', 'k', 'N', 'e', 'z', 'L', '321', '5395', '7837', '1523', 'k', 'T']
Output (English): i, T, T, 9537, 1401, z, 7837