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.
[[-41, -37, 3, -13, 12], [4, 1, -37, 49, 47], [-4, -19, -4, 19, 16], [-33, 45], [-42, -10, 8, 46], [-42, -31, -32, 35], [-14, -40, -6, 43]]