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: [[-7, -29, -17, 49, -44], [-17, 19], [-35, -22, -2, 22], [36, 16, 9, 16, 13], [-3, 11, -6, 22], [19, 31, -35, -42, 46], [1, 28], [-42, 19, -4, 49], [42, 28, -21, -49], [-11, -33, -3, 7, -25], [-27, -38, -13, 15], [-40, -3, 26, 23]]

SOLUTION: [-44, 0, 968, 9216, -132, -1932, 28, 168, 1176, 0, -38, -1040]

PROBLEM: [[-19, 28, 32, -7, -28], [2, -17, -45, 46], [-23, -45, -34, -32, -25], [41, 15, 32, 43], [0, 14, 5, 48], [7, 24, -8, -11, -32], [22, 9, 19, -22], [24, -40, -34, 39], [50, -5, 39], [21, 37]]

SOLUTION: [-25088, 92, 1088, 32, 0, 6144, -484, 32640, 50, 0]

PROBLEM: [[-43, 23, 44], [46, -11], [33, 40, 26], [-36, 0], [6, 25, -12, 5], [-19, 39, -39], [7, 2, 22], [27, -37], [-24, -45], [-16, 30, 19, 14], [39, 16, -8, -30], [-46, 25, 14]]

SOLUTION:
[44, 46, 1040, 0, -72, 0, 44, 0, -24, -6720, 3840, -644]