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.

Ex Input:
[[-31, -48], [7, -142, -76]]

Ex Output:
[-31, 7]


Ex Input:
[[61, -157, 48], [29, 77, -102, -122, 50, 25, -186], [44, -84, -172, -97, -142], [-194, 62, -5, -145, 93]]

Ex Output:
[61, 77, 44, 93]


Ex Input:
[[-149, 21, -92, -5], [-44, 20, -34, 7, 77, -9, 6], [-64, -86, -87, -194]]

Ex Output:

[21, 77, -64]