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, -36, -17], [16, -41, 20, 19], [45, 44, -16, 11, -39], [6, -3], [23, -37], [48, 44, -28, 29]]