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: [[33, -1], [35, 14, 22, 37], [-37, -2, -39], [24, -7, 4, 48]]

[-33, 398860, -2886, -32256]