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: [[-35, -42, 23, 1], [-6, -38, 44], [10, -42], [50, -25, -27, -35], [20, 39, -12, 32]]

[33810, 10032, -420, -1181250, -299520]