Task: Program Execution
Input (English): 1, ['b', '1949', 'I', 'c', 'z', 'U', '7441', '137', '6803', 'Q', '175', '5515', 'S', 't']
Output (English): 1949, I, c, z, U, 7441, 137, 6803, Q, 175, 5515, S, t