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: [[45, 35, 19, 19, -18], [9, -22], [-46, 30], [6, 34, -41, -29], [-4, -31, 5, -46, -24]]

[-10234350, -198, -1380, 242556, 684480]