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: [[19, -26], [24, -37, 20], [-16, 49], [35, -19, 9, -28, 22], [-27, 48]]

[-494, -17760, -784, 3686760, -1296]