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.
[[-103, 0], [88, -84, 80, -6, 65, -122], [-6, 63, -45, -199], [-150, -187]]