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.
[[-49, 1], [-47, 36, -13, 35, -46], [-16, -29, 47, -8, 34], [27, -12], [2, 35, 11, 39]]