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: [[37, -149, 70, -32, -45, -159], [-144, -48], [-19, -130, -128, -154, -55, -183, -44]]
Example Output: [70, -48, -19]

Example Input: [[-36, -152, -104, -52, 52, 6], [90, -19, -71, -183, -183, -15, -153]]
Example Output: [52, 90]

Example Input: [[15, -37], [-110, -197, -181, 9, 40, -111], [-75, 61, 53, 96, -39, 54, -29], [-152, -130, -130, 76, -193], [-77, 51, -142], [-177, 14, -199, -156, -150, -63, -49], [-47, 67, -156, -110, -18, 81, -143]]
Example Output:
[15, 40, 96, 76, 51, 14, 81]