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: [[50, 41, -33, 39, -45], [-20, -14], [49, -29, 18, 1, -17], [19, -40, 49], [38, 5, 50], [19, -49, -39, -32], [33, -24, -4, 48, -8], [12, 2, 38, -45], [-11, 10], [-26, 0, -18, 36, -39]]

[118725750, 280, 434826, -37240, 9500, -1161888, -1216512, -41040, -110, 0]