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]: [[34, -6, 40, -18], [42, -7, 38, -36, 31], [-21, -23], [-20, -45, -12, -31, 12], [34, -32, 25, 15, 43], [-37, 46], [40, -16, -4, -14], [40, 3, -36, 30, 1], [-26, 12, -28]]
[EX A]: [146880, -57456, 0, 2880, -1088, 46, -35840, -43200, 8736]

[EX Q]: [[-2, 3], [24, 45, -40, -49], [10, 48], [-45, 44, -27, -38], [16, 27, -21, 31], [-48, -13, 3, -37, 3], [36, -31], [-33, -32, -29]]
[EX A]: [-2, -960, 480, -1672, 16, -48, 36, -32]

[EX Q]: [[21, 37, -19, -19], [-22, 30, -34, -17, 30], [-49, 9, -45], [-2, 33], [-25, -38, -42, 39], [-46, 19, -44, 18, -1], [7, 29, -23, -22], [-29, -20, 38]]
[EX A]:
[0, 673200, 0, -2, 1596, 36432, -22, -760]