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.
[[19, 14, -36, 29, 24], [-8, 38], [11, -30, -50, 22], [39, -46, -17]]