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: [[-18, 44, 37, -24], [-56, -127, -121, -102, -189, -43, -175], [-108, -188, 93, -46, -6], [4, -164, 23, 16], [-179, 9, -58]]
Example Output: [44, -43, 93, 23, 9]

Example Input: [[-121, -21, -157], [-190, -67], [-199, -109, 99, -158, -120]]
Example Output:
[-21, -67, 99]