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.
[[-50, 21, -50], [-43, 29, 0, 19], [28, -39, 16], [-47, -7], [27, 25], [-10, -27, 13, -7]]