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, 19, -12, -23], [-36, 23], [-45, -46, 20, 23, 33]]

[73416, -828, 31422600]