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.
[[26, 1, 34, -29], [-33, -1, 26, -27], [20, 50, 1, 8], [-22, -29, 22, 8], [-48, -6, 46], [45, -29, 12, -38, 15]]