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: [[25, -46], [-2, -24, 47, 27, -35], [24, 12, 17], [38, -1, -49, 28], [21, 36, -41, 9], [-1, 17, -31], [-50, 11, 31, -41]]

[-1150, -2131920, 4896, 52136, -278964, 527, 699050]