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: [[21, 45, -38, -19, -35], [-18, -44], [15, 0, -9], [-21, 34, 17], [7, 24], [44, 23], [-13, 39, -4, 5, -40], [5, 25, -28], [-50, -8], [34, 19, -33, -24]]

[-23880150, 792, 0, -12138, 168, 1012, -405600, -3500, 400, 511632]