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: [[-29, -29, -33, 37], [-12, -45], [40, -34, 13], [43, -39], [49, -41, -36, 25, 6], [41, 48], [-37, -33], [-21, -13, -16, 37]]

[-1026861, 540, -17680, -1677, 10848600, 1968, 1221, -161616]