Task: Program Execution
Input (English): [[-153, -21, 75, -103], [-138, -42, 56], [-136, 88, 89, -133, -9, -27], [-134, -44, -44], [34, 23, 45, -12], [-124, 14, -158, -192, -142]]
Output (English): [75, 56, 89, -44, 45, 14]