TASK DEFINITION: In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.
PROBLEM: [[45, -33, -32], [-27, -2, -29, -24], [-6, -16], [-27, -11, -45], [39, -48], [29, 21, -3, -37, 14], [11, -45], [38, 1, -12], [-26, -21, -25, -26]]

SOLUTION: [-32, 48, 96, 0, -48, 14, 0, -456, 676]

PROBLEM: [[0, 50, 16, -48, 7], [-2, -21, 12, 44], [20, -45, 14, 47], [-48, 10, -17, 34, 21]]

SOLUTION: [0, -1056, 280, -16320]

PROBLEM: [[32, -26], [-45, -49, 10, -34, -49], [-30, 2, 13, 31], [-27, -47], [-28, 27, 9]]

SOLUTION:
[-832, -340, -60, 0, -28]