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: [[-19, -2, 15, 2, -5], [-3, -31], [-47, 1, 20, -11], [-49, -32, -11, -19], [21, 13, -22, 28], [-46, 11, -49, -24], [-8, 0, -23]]

[-5700, 93, 10340, 327712, -168168, -595056, 0]