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.
[[0, 34, 25, 14], [31, -8, 22, 17, 39], [48, -9, -43, 34], [5, -48], [-39, -31, -42, 32], [22, -29]]