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: [[16, 17, 34, 7, -39], [34, 44], [-40, -26, -14], [-44, -24]]

[-2524704, 1496, -14560, 1056]