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, 13, -27, 40, 42], [-33, -48], [26, 11, 13], [42, -26], [-7, -8, -41, 26], [21, 6, -36, -50], [-48, 49, -27, -14], [50, 1, -23, -11]]

[-22407840, 1584, 3718, -1092, -59696, 226800, -889056, 12650]