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.
[[-46, 8, 4, 28, -45], [-38, 22, 29, 30, -27], [11, -27], [-27, 42], [28, 43, 47], [-8, 22], [42, -11], [-35, 26, 39], [-19, 49, -4], [47, -8, 7, -46]]