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: [[32, 8, 21, 14], [-11, -35, 42], [30, 20], [21, -1, 42, 19], [-22, 0]]

[75264, 16170, 600, -16758, 0]