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: [[-22, 24, 33, -31], [-29, -28, 2, -32], [-38, 27], [-22, -45, 40, -40], [-5, 16, 47, 38, -2], [-33, 19, -12, 3], [15, -14, 8, 47, 15], [42, -30, -27], [-33, -32, 12], [22, -24, -23], [-38, 50, 29], [18, -27], [2, 27, -16, -18], [-7, -18, -47, -23, -23]]

SOLUTION: [-528, 1792, -38, 35200, -1216, -12, -112, -1260, -384, -528, -1900, 18, 576, -18]

PROBLEM: [[-50, 2, 25], [-27, -18, 7], [-17, 6, 9, -35], [-34, 33, -48, 19], [-31, 9], [29, -29], [47, 5], [-1, 29, 26], [-23, -7], [26, -7, 40, 36]]

SOLUTION: [-100, -18, 6, 1632, 0, 0, 0, 26, 0, 37440]

PROBLEM: [[-11, 32, -8, 29], [-13, 42], [30, -47], [-29, -36, 50, -20], [-2, 45, -37, -24], [32, -4, 19, 16, -30], [7, -21, -5], [-19, 15], [-15, 43, 48, -16, 40], [47, 39], [13, -47, -40], [-29, 44, -4, 41], [-15, -21, -38, 14], [46, -3, 24]]

SOLUTION:
[-256, 42, 30, 36000, 48, 61440, 0, 0, -30720, 0, -40, -176, -532, 1104]