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.
[[-12, -36, 15], [-43, 24, -33], [4, -21], [-39, -6, 11, 15], [50, 10], [49, -12, -39, 5], [13, -43], [30, -50, 17], [20, 35, 1, 4, -30], [41, -12, 37]]