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.
[[18, 46], [8, 32], [25, 14, -50, 3], [18, -16, 36], [16, -27, -38, 1], [-10, 47, 28]]