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: [[38, -16, -41, -29], [16, -47, 34], [12, 18], [50, -17, 23], [-38, 5], [-27, -46, 26, -38, -29], [-28, -28, -32, -10], [26, -24], [-12, -27, 39], [24, 39]]

[-722912, -25568, 216, -19550, -190, 35585784, 250880, -624, 12636, 936]