Task: Program Execution
Input (English): [[79, -197, -123], [-118, -199], [-81, -142, 88, -128, -10, -61], [28, -191, -169, -103, -72, 16, -110], [21, -153, 1, -51, -136, -46]]
Output (English): [79, -118, 88, 28, 21]