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: [[43, 50, -21, 4], [-49, -30], [24, -34, 27], [10, 4, -31], [-5, 36, -8], [4, -43, -40, 22]]

[-180600, 1470, -22032, -1240, 1440, 151360]