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: [[11, -10], [17, 40], [-11, 26, 33], [-46, -1, 35, 39, 11], [-37, 14, 31, 13]]

[-110, 680, -9438, 690690, -208754]