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.
[[-25, 23, -45, -46, 34], [-25, 28, -19], [19, -21], [-10, -22, 12, -12], [46, -4, -14, -20], [10, 37, -30]]