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.

Example Input: [[-27, -28, 59, -2, -90, 50, -81], [9, 83, -62, 32]]
Example Output: [59, 83]

Example Input: [[-81, -174, -79], [6, -131, -75, 40]]
Example Output: [-79, 40]

Example Input: [[56, 30, 70, -153, 28, 5, -117], [78, -111]]
Example Output:
[70, 78]