TASK 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.
PROBLEM: [[31, 8, -8, -7], [-26, -16]]

SOLUTION: [13888, 416]

PROBLEM: [[6, 9, -24, 4, 28], [14, -50], [0, 18, -32, 25], [10, -34, 47], [-38, 45, 44], [9, -16]]

SOLUTION: [-145152, -700, 0, -15980, -75240, -144]

PROBLEM: [[14, 22, 2], [-13, -18, 41, 31], [-2, -4, -37], [-2, 20, 11, 6]]

SOLUTION:
[616, 297414, -296, -2640]