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.
[[-16, 14], [-20, -38, 12], [-11, -37, 7], [3, 10, -14, 23, -14], [3, -37], [33, -12, -50], [39, 22, 5, 35], [-49, -44, -19]]