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: [[22, 9, 45, 16], [4, -48, 16], [21, 43], [11, -17], [-19, -33, -33, 37, 16], [-42, 31, 0, -22, -2]]

[142560, -3072, 903, -187, -12249072, 0]