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.
[[-43, 15, -49, 28, -19], [6, 7], [12, -6], [28, 48, 4], [42, -1], [4, 43, -11, 26], [-47, -49], [44, -30, -6], [-48, 19, -34, -15], [-10, 5]]