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.
[[-36, -21], [50, -8], [14, -3], [-15, -41, -32, -48, 10], [18, -35], [-39, -45, -44, 0, 5], [23, -21]]