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.
[[28, 39, 39, 8, 0], [-39, 35, -49], [-21, 27, 44, -1, -21], [50, -49, 20], [-19, -28], [-3, -20, 11, -39], [41, -46], [-47, -36], [40, 46, -37, 13, -2]]