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.
[[20, 34, -27, -12], [25, 35], [-12, -29, -14, 11, -32], [-21, 50, -42], [-15, -34, -14, -32, 41], [-19, 28, -17, 14, -22]]