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: [[-11, 15, -14], [2, -34], [-11, 32, -29, 0], [3, -48, 35, 11], [1, -21, -15, -20, -48], [49, 49, -50, -45, -12], [-34, -50, 1, 18, 19]]

[2310, -68, 0, -55440, 302400, -64827000, 581400]