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.
[[-27, -29, 43], [12, -49, -4, -14, -14], [6, -42, 1, 27], [4, 50], [-50, -19]]