Task: Program Execution
Input (English): 1, 6, ['6289', 'I', '8529', 'F', 'e', 'S', 'I', 'b', '55', '5519', '7195', '6121', 'j', '7679', '7385', '8371', '3167', 'p', '4821', 'C', '8307', '1825', 'o', '881', '2693', 's', 'W']
Output (English): 6289, I, j, 4821, 2693