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.
[[98, -149, -80], [-65, -178, 27, -20, 34, 62], [-76, 37, -129, -158, -158, 94, -13], [6, -32, -125, -70]]