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: [[10, -26, -17, -6, -47], [-30, 1, -24, 11, 50], [6, -13, -35, 32], [49, -50, 2, 1], [-22, 49], [-6, 44, 17, -20, -19], [5, 29, 36], [13, 40], [-15, -46, 43, -35], [31, -44]]

[1246440, 396000, 87360, -4900, -1078, -1705440, 5220, 520, -1038450, -1364]