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.
[[-13, -29, 44, 46, 29], [-28, 43, -27, -49], [-8, -31], [-27, -21, 50], [16, -11, 36, -40]]