Task: Program Execution
Input (English): [[53, -53, -174, -72, 21, 58, 47], [18, -142, -194, -67, 86, -71, -157], [-85, -36], [-28, 86, 2, 64, 53, -186, -135], [-108, -9, -117, -48], [85, -196, -127], [-181, 27, 51], [26, -172, -26, -197, -41, 56], [-94, 21, -136]]
Output (English): [58, 86, -36, 86, -9, 85, 51, 56, 21]