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.
[[34, 15], [-7, 50, -28, -13], [26, -43, 48], [15, -19], [18, 25, 11, -19, -30], [-30, -24], [31, -41, -32], [-14, 40, 29, 38, -27]]