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: [[42, 7, 17, 18], [48, 4, 45, 43, -34], [-49, 43, 35, -4], [-23, -47, -40, -49, 27], [-46, -25, 36, -19, -35], [14, 23], [39, 24, -35, -15, 36], [-6, -17], [-48, -18]]

SOLUTION: [89964, -12631680, 294980, 57206520, 27531000, 322, 17690400, 102, 864]

PROBLEM: [[-17, 3, -33, -12], [36, -16, 42], [-30, -33, 35], [-8, -15, -16], [47, 5, -28, -26, 39], [11, 26, -45, -27]]

SOLUTION: [-20196, -24192, 34650, -1920, 6672120, 347490]

PROBLEM: [[-8, -19, 2], [16, -4, -28, 50], [40, 36, -48, 31, -36], [44, 41, -50, 47]]

SOLUTION:
[304, 89600, 77137920, -4239400]