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: [[47, -28], [33, 50, -22, -19], [-35, -26, 40, 14, 3], [-46, -18], [3, -6, -15, 50, 36], [-7, -8, -40, 47]]

[-1316, 689700, 1528800, 828, 486000, -105280]