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: [[9, 14, -16, -24, 7], [37, -14], [29, 31, -39, -38, 31], [-16, 14, 25, 21], [-12, -13, 38], [-34, 5, 9, -22], [19, 25]]

[338688, -518, 41301858, -117600, 5928, 33660, 475]