Definition: 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.
Input: [[-36, 23], [2, 4, -4, -22], [20, 14, 32], [48, 7, 49, 41]]

[-828, 704, 8960, 675024]