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: [[78, -23, -113, -137, 21, 71], [-195, 80], [-169, 20, 35, -101, 91, -78], [-174, 31, -169, -18, -159, 99, -7]]
Example Output: [78, 80, 91, 99]

Example Input: [[76, -10, 56], [-177, -39, -40, 29, -17], [17, 77, 94, 58, 88, 39], [-2, 94, -166, -183, -48]]
Example Output: [76, 29, 94, 94]

Example Input: [[-34, -60, 50, -61], [-121, -63, -33], [-134, -122, 25, -173], [-188, -98, -89], [-131, -55, -65, 22, -104]]
Example Output:
[50, -33, 25, -89, 22]