Definition: 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.
Input: [[-6, 2, 29, 27, 16], [18, -33], [17, 17, -39, 49]]

[-150336, -594, -552279]