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.

[Q]: [[7, 12, -50, 24], [-25, 29, 2, 42, -1], [-17, -33, 28], [-43, -46], [24, 19, 11, -27], [7, 13, -39, 18], [-19, -50, -21]]
[A]: [-14400, 84, 28, -46, 24, 18, -50]


[Q]: [[-7, 15], [-16, 48, -5, -36, 42], [28, 43, -34], [47, -45, -41, -8, -12]]
[A]: [0, 1161216, -952, 96]


[Q]: [[11, 37, -28], [-21, 38, -32, 1, 32], [44, 2, 28], [-3, 34, 25, -47, -13]]
[A]:
[-28, -38912, 2464, 34]