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.
[[-71, -101, -132, -176, -33], [-87, -72, -71, 11, -143, 53, -102], [-184, -25, 68, -47, -84, 99]]