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: [[-4, -117, -177, -28, -87, -48], [-168, -118, 18, 12, -108, 83, -91]]
Example Output: [-4, 83]

Example Input: [[49, -82, -118, -198, 28, -171, -74], [-72, -35, -32, -120, -131, 24], [-92, -135], [-71, -91, 14, 80, -124, 75], [-160, -54, 19, -151, -90], [18, 48, -175, 93, 48], [100, 54, 64, -82, -190, -199], [-21, 42], [-112, 84, -196]]
Example Output: [49, 24, -92, 80, 19, 93, 100, 42, 84]

Example Input: [[-180, -62, -81, 70, -43, 22, -191], [-12, -100, -81, -64, -134, -61, 57], [-84, 19, 91, 100, -140], [-18, 50, -7, 79, -187, -170, -200]]
Example Output:
[70, 57, 100, 79]