Task: Program Execution
Input (English): 1, 21, ['7263', '9759', 'U', '1541', '7577', '4691', '9153', 'S', '8687', 'U', 'C', 'e', '1965', '7329', 'l', '2051', '5965', 'S', '7415', 'b', 'h', '5919']
Output (English): 7263, 9759, U, 1541, 7577, 4691, 9153, S, 8687, U, C, e, 1965, 7329, l, 2051, 5965, S, 7415, b, h