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.
[[-44, -4, -6, 26], [-25, -35, -14], [17, 42, 12, 12], [50, 18, 34], [0, -37], [-13, 49, -43, 16], [23, -37, -39, -4]]