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: [[-2, -31, -6], [15, -7, 17, -40, 34], [-6, 47, -28, -30], [-37, -6, 4], [3, -32, -16], [-47, 18, 46, 7]]

[-372, 2427600, -236880, 888, 1536, -272412]