You will be given a definition of a task first, then some input of the task.
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.

[[-82, -2, -87, -140, -45, 12, 61], [27, -56], [-107, 93, 30, -133, -64, -156], [-29, -16, -97, 17, 82, -56, -177]]
Output:
[61, 27, 93, 82]