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: [[-58, 41, -14, -59, -168, -150, 61], [-110, -158, 28], [-109, 5, -79, -55, 95, -140], [8, -194, 9, -19, -121]]
Example Output: [61, 28, 95, 9]

Example Input: [[41, -199, -65, -168, -36, 58, -56], [-77, -129, 54, -46, 54, -38, -171], [-163, 100, -20, -74, -64], [50, 65, -124, -61, -167, 53, 38]]
Example Output: [58, 54, 100, 65]

Example Input: [[-124, 87, 74], [40, -90, -37, -19]]
Example Output:
[87, 40]