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.
[[-21, -50, -43, -39, -17], [-36, -2, 6, -11, 20], [-39, -33], [-40, -19, -10], [39, 37, -13, 12, -8], [29, -35, 6, 27, 35], [-36, 44, 16, -13], [45, 38, 30, -25]]