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: [[9, -15, 14, 2, 0], [46, 18], [-26, -9, 28, 22, -5], [-1, -19, 6], [-38, 44, -18, 34, 22], [42, -13, 9]]

[0, 828, -720720, 114, 22511808, -4914]