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.

Example Input: [[2, 10, 18, 21, -17], [13, -10, 39, -37], [-27, 9], [9, -15, -29]]
Example Output: [-128520, 187590, -243, 3915]

Example Input: [[26, -42, -4, 8, -19], [-9, -25], [27, 26, -26, 28], [35, -21, 18, -37], [32, -48]]
Example Output: [-663936, 225, -511056, 489510, -1536]

Example Input: [[-45, -1, -46, 4, 2], [22, 10, -32, -45], [18, -24, -25], [-36, 21, 35], [37, 1, -23], [50, -15], [-16, -3], [2, -3, 15, 5, 33], [-46, -11, 29, -5]]
Example Output:
[-16560, 316800, 10800, -26460, -851, -750, 48, -14850, -73370]