Definition: 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.
Input: [[-11, -28, -26, -24, -3], [45, -5], [-6, -12, 13]]

[-576576, -225, 936]