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: [[-49, 43], [-42, 48, -36], [-29, -29, 14], [12, -14, -34, -20], [-34, 37, 17], [43, -39]]

[-2107, 72576, 11774, -114240, -21386, -1677]