Definition: In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
Input: [[23, 9, 43], [-45, 17, -24, -18, 2], [33, -49, 17, -40], [18, 30, 31, 21, -44], [25, -13, 4]]

[8901, -660960, 1099560, -15467760, -1300]