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: [[8, 27], [47, -6, -15, 5, 47], [-16, -48, 0, 37, -44], [-21, -20, 13, -47], [-38, -47], [-33, -19, 44, 24, 9], [47, -15], [-20, 5, -13, -18], [32, -27, 21, -34, 3], [-49, 38, 25]]

SOLUTION: [8, -6, 0, -20, -38, 1056, 0, 360, -1088, 38]

PROBLEM: [[19, 46, -37], [-12, 14, 46, -34, 24], [-50, -4], [40, -12, -34], [3, 22, 5, -24], [43, 22], [25, 48, -34, 5, 2], [45, 33, -7], [-15, 50, 30, 40], [18, -20], [27, 0, 29]]

SOLUTION: [46, 6306048, 200, 16320, -528, 22, -3264, 0, 60000, -360, 0]

PROBLEM: [[-25, -32, 18], [43, 48, -29], [47, -1, -41, 33], [-43, -41, -28], [11, -27, 31, -2, -42], [-48, 44, -39], [42, 45, 4, 47, -33], [-25, -7, -29, 49, -12], [11, 5, -38, 28, 18]]

SOLUTION:
[-576, 48, 0, -28, 84, -2112, 168, -12, -19152]