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.
[[-47, 11, 25], [-1, 9, -15, -35, -45], [-20, -14], [33, -46, -19, 33], [-49, -39, 14]]