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: [[44, -20, -42, -17], [-13, 23], [-16, -23, -4], [50, 0, -25, -47, 30], [47, 33, 34, -30], [-12, -20, -8]]

[-628320, -299, -1472, 0, -1582020, -1920]