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: [[-101, -84, 47, -147], [-117, -82, -152, -159, 40]]
Example Output: [47, 40]

Example Input: [[-42, -87], [-101, -39, -128, 73, -16], [85, -168], [-166, -107, -135, -139, -35, 76]]
Example Output: [-42, 73, 85, 76]

Example Input: [[6, -92, -4, 100, -33, -159, 14], [-145, 43, -10], [-160, 68, -121, 9, -159, 63, 20], [-21, -164, -4, -192, 88], [-16, 39, 33, 86]]
Example Output:
[100, 43, 68, 88, 86]