Task: Program Execution
Input (English): [[-67, -25, -29, -13, -70, 48], [-26, 51], [-7, -156, 91, -41, -183, -123], [-129, 26, -20], [-193, 47, 28, 65], [9, -121, -32, -109, -9, -191]]
Output (English): [48, 51, 91, 26, 65, 9]