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.
[[-19, 5, -2, -49, -12], [-38, -6, -32], [44, 23, -35, -29], [-38, 47, -9, -23, 24], [16, 24, -29, -17], [46, -13, 45, 7]]