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.
[[-19, 35], [45, -33, -44], [11, 5, -1, -3, -6], [29, 49, -44, 8], [-1, 16, 48, -20, -45], [14, 50, -39, 40], [-16, 27, 41], [-4, 10, 11, -2], [11, 28, 7, 34, 12]]