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: [[-3, -27], [-28, 46, 40, -41], [-50, -26, 30, -37, 33], [-38, 21, 1, -38]]

[81, 2112320, -47619000, 30324]