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: [[-40, -50, -23, -19], [1, -47, 0, 12], [35, -44, -7, 21, -26], [-46, 12], [33, -49, -18, 7], [16, -42, 36]]

[874000, 0, -5885880, -552, 203742, -24192]