Definition: 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.
Input: [[68, 25, 94, -193, -131, -111, 17], [2, -45, -21, -200, 100, -186], [-87, 48], [-46, 11, 56]]
Output:
[94, 100, 48, 56]