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: [[-23, 35, 49, -13], [31, -27, 3, 34, -48], [20, -40, -7, -26, 27], [-5, -18, 27, -50], [48, 30, 20, 32, -29], [15, 13], [-5, -33], [32, 28], [2, 44, 36], [1, 16]]

[512785, 4097952, -3931200, -121500, -26726400, 195, 165, 896, 3168, 16]