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: [[41, 49], [-26, 45, 8, 27, -23], [15, -9, 13], [-50, -44, -21], [46, 3, -31]]

SOLUTION: [0, -208, 0, 2200, 46]

PROBLEM: [[10, -43, -36, -29, 14], [4, 8, -27, -49, 33], [-24, -26], [50, -6, -33, 24], [-31, -38, 28, -28, 38], [30, -4, 14, -11, 46], [8, -19, 18, -5, -34], [25, -10, -25], [-39, -16, 4, 12], [-38, 39, -14, 24], [6, -5, 49, -10], [18, 10]]

SOLUTION:
[-5040, 32, 624, -7200, 1132096, -77280, -4896, -10, -768, 12768, -60, 180]