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: [[-19, -9, -5, 22, 43], [15, -43, 24, 32, -50], [-49, -27, 38, 15], [9, 31, -44, 11], [-36, -22], [31, 0], [8, 46, 18, -41]]

[-808830, 24768000, 754110, -135036, 792, 0, -271584]