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: [[5, -27, 49, 39, 49], [10, -1], [25, 47, -27], [19, 39, 43], [-46, 25, 50], [-22, 21], [30, -27, -32, 12, -21], [-7, 14]]

[-12641265, -10, -31725, 31863, -57500, -462, -6531840, -98]