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: [[-14, -50], [-47, 17, -35, 12, -14], [38, 50, 40, -28], [-47, 40, -14, -28, -45], [-34, 49, 7], [5, 34, 29, 18, 26], [27, 17, -13, -13, -38], [4, -36, -26, 26, -20]]

[700, -4698120, -2128000, 33163200, -11662, 2307240, -2947698, -1946880]