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: [[-16, 3], [-7, 10, 48, -26, 24], [47, -47, 31], [34, 24, 46]]

[-48, 2096640, -68479, 37536]