In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.

Example Input: [[-134, -117, -108, 57], [-70, 34, 52, -191]]
Example Output: [57, 52]

Example Input: [[-18, -29, 4, 70, -1, 66], [-63, -199], [-128, 88], [-80, -95, -40, 51, -97], [-55, -200, -186], [-103, -104, -9, -179, 93, -82, -129]]
Example Output: [70, -63, 88, 51, -55, 93]

Example Input: [[10, -101], [-8, -34, -114], [-124, 79], [-45, 60], [-141, -121, -45, -128, 33], [-159, -177, 91]]
Example Output:
[10, -8, 79, 60, 33, 91]