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.
[[2, -26, -25, -22, -50], [-30, 38, 10, 31], [-14, 23, 19, 8], [12, -45], [-3, -47], [-45, -13, -42, 39, -22], [5, 14, -41, -46]]