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.
[[91, 19, -99, -53, -28], [-101, 24, 13], [-13, 85, -115], [-17, 86, 24, -187, 24, -25]]