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: [[-29, -139], [-113, 72, 88, -95, -146, -186], [31, -151, -171, -180, -87, -12, -181]]
Example Output: [-29, 88, 31]

Example Input: [[-51, -92, -181, -134, 56, -85], [-87, -90, -147], [97, -178, -18, -191, -55, -164], [5, -145], [37, 67, 75, -112, -191, 34], [100, 17], [-165, 4, 39, -184, -136], [-94, 22, -33, 24, -13, 38]]
Example Output: [56, -87, 97, 5, 75, 100, 39, 38]

Example Input: [[-92, -99, 11, -105, -196, -100], [-20, -142], [-127, 51, -192, -162]]
Example Output:
[11, -20, 51]