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, -19], [-31, 0, -8, 9], [-4, 20], [-16, 37, 37, 49, -33], [-36, -48, -19], [-20, 16, 37], [6, 30, 7], [50, 37, 50], [1, 10, 24, -12, -28], [21, 0, 18]]

[950, 0, -80, 35418768, -32832, -11840, 1260, 92500, 80640, 0]