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.
[[-22, -94, -69], [-47, 5, -184, -9, -108, -105], [-163, 50, -3, -187], [38, -136, 73, -140], [85, -2], [77, -118, -183, -79, -99, 50]]