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: [[0, -38, 17], [44, -7, 42, -47], [11, 3, -22, 1, -44]]

[0, 607992, 31944]