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: [[-14, -33], [-13, 41, -24, 47, -7], [36, -21, -9], [-43, -43, -32, -20, -1]]

[462, -4208568, 6804, -1183360]