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.
[[-12, -3, -14, -25], [-43, 13, -14, 49, 35], [-2, 1], [-38, 7, -8, -10], [-44, -41, 37], [-5, 38, 2], [23, 50, 1, -44]]