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: [[2, 48, 37], [23, 10, -12, -32, -4], [-36, 29, -34, -8], [13, -27, -28], [29, -23, -4, -43, -37], [-22, 33, -40], [23, 18, -23, -35], [-6, -22, 45]]

SOLUTION: [96, -15360, -9792, -28, -4, 880, 18, 132]

PROBLEM: [[23, 12], [7, -46, 34, -2, 22], [-20, 12, -45, 15, 6], [30, -4, 50, -26, -39], [26, 43, -22, 34, -29]]

SOLUTION: [12, 68816, -1440, 156000, -19448]

PROBLEM: [[37, 5], [21, -37, 33, -13], [-4, -36, 43, 18, -7], [23, 17, 42, -43], [44, 36, 3, 6, 27], [-12, 47], [37, 9, 13, -30, -10], [36, 40, -27, 36, -33], [7, 37], [-30, -19, -16], [-42, -10], [29, 15, -6, -8], [27, -1, 10, -40, -5], [10, -15, -26, 37]]

SOLUTION:
[0, 0, 2592, 42, 9504, -12, 300, 51840, 0, 480, 420, 48, -400, -260]