Task: Program Execution
Input (English): [6819, 6049, 5623, 1125, 'r', 2775, 'C', 'g', '4341', 'B', '4955', '5971', 'h', 807, 9433, 7611], ['v', 5519, 2173, 2779, 'C', 'g', '4341', 'B', '4955', '5971', 'N', 'z', 'L']
Output (English): C, g, 4341, B, 4955, 5971