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: [[47, 19, -26], [47, 31, 43, 0], [-5, -7, -17, -33]]

[-23218, 0, 19635]