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: [[-20, -33, -19, 20], [14, 49, 25, -11, -16], [39, -37, 15, 18, 21], [37, -35, -9, 32], [-35, -24, 26]]

[-250800, 3018400, -8181810, 372960, 21840]