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: [[-8, -42, -7, -1, -9], [33, -37, 22, 24, -29], [-47, -3, -25, -15, 30], [-16, 13, 6, 24], [23, -3]]

[-21168, 18695952, 1586250, -29952, -69]