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: [[-34, 5, 30], [-35, 2], [15, -47, -47, -20, 45], [-46, -25, 37, -17, -14]]

[-5100, -70, -29821500, 10126900]