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.

[EX Q]: [[-38, -29], [9, -32, 23, 9, -2], [48, 16, 16]]
[EX A]: [-38, 64, 12288]

[EX Q]: [[7, -22], [-36, 24], [42, 0, -38, -12], [32, -27, 46, -38], [-35, 9], [16, 12, -34, 0, -15], [-21, 34, -36, 2], [-21, 37, 13, 21, 27]]
[EX A]: [-22, -864, 0, -55936, 0, 0, -2448, 0]

[EX Q]: [[50, 37, -47], [17, -23], [-47, -4, 47, 27], [-39, -50, 50], [-42, 21, 18, 40], [-23, 41, 7, 39], [23, 37], [-28, -10, -1, -13]]
[EX A]:
[50, 0, -4, -2500, -30240, 0, 0, 280]