You will be given a definition of a task first, then some input of the task.
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.

[[-15, 27], [21, -34, -47], [-23, -41, 20, -44, 32]]
Output:
[-405, 33558, -26554880]