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: [[9, -37, 39], [-18, 47, 14, -14, 47], [3, -50, -46, -48]]

SOLUTION: [-12987, 7793352, -331200]

PROBLEM: [[-14, -29, -22], [43, 25, 3, -18, 44], [22, -29, -46, -29], [41, 39, -18, 28], [-37, -16, 44], [-19, -28, -48, 0]]

SOLUTION: [-8932, -2554200, -851092, -805896, 26048, 0]

PROBLEM: [[22, 7, -37, 44], [-32, -6, -43], [-30, 8, 43], [17, -7, 17, -40], [34, 22, -21, 22], [-10, -50, -32], [1, 24, 49, 5], [15, -41, -31]]

SOLUTION:
[-250712, -8256, -10320, 80920, -345576, -16000, 5880, 19065]