Task: Program Execution
Input (English): 1, 6, ['2779', '4007', '5667', 'P', '1213', 'N', 'm', 'a', 'i', 'q', 'U', '6635', '3115', 'o', '8637', '6699', 't', '9843', '8645']
Output (English): 2779, m, 3115, 8645