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.
[[3, -37, 17, 7, 35], [30, 3, 37], [-30, 45, 33, -13, 26], [27, -2, -21], [45, -22, 29]]